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Raymond Gradwohl Phones & Addresses

  • 17790 Mckinnon Dr, Saratoga, CA 95070 (408) 248-0193
  • 2831 Orthello Way, Santa Clara, CA 95051
  • San Jose, CA
  • 17790 Mckinnon Dr, Saratoga, CA 95070

Publications

Us Patents

Control Strip For Electronic Appliances

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US Patent:
D559197, Jan 8, 2008
Filed:
May 1, 2006
Appl. No.:
29/259064
Inventors:
Wai-Loong Lim - San Francisco CA, US
Mieko Kusano - Santa Barbara CA, US
Robert A. Lambourne - Santa Barbara CA, US
Raymond L. Gradwohl - Saratoga CA, US
Jacques Gagne - Los Gatos CA, US
Assignee:
Sonos, Inc. - Santa Barbara CA
International Classification:
1303
US Classification:
D13162, D13174

Electronic Device Enclosure With Sliding And Pivoting Doors

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US Patent:
7345886, Mar 18, 2008
Filed:
Apr 1, 2005
Appl. No.:
11/096824
Inventors:
Robert P. Bliven - Saratoga CA, US
Mark Flynn - San Jose CA, US
Jacques L. Gagne - Los Gatos CA, US
Raymond L. Gradwohl - Saratoga CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
H05K 5/00
US Classification:
361727, 3122232, 49104
Abstract:
An electronic device enclosure with sliding and pivoting doors. An opening of the electronic device enclosure provides access to electronic componentry. A first door and a second door are for covering the opening, the first door movably coupled and opposably slidable to the second door such that a single action to open the first door is operable to open the second door by sliding the second door in a substantially opposite direction.

Removable Information Storage Device Enclosure

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US Patent:
7405928, Jul 29, 2008
Filed:
May 3, 2004
Appl. No.:
10/836340
Inventors:
Kenneth G. Robertson - San Jose CA, US
Raymond L. Gradwohl - Saratoga CA, US
Jacques L. Gagne - Los Galtos CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
H05K 7/12
US Classification:
361685, 361686
Abstract:
A data storage cartridge includes a first housing and a second housing forming an inner chamber with an open front end and an open rear end. An information storage device is positioned within the chamber. A pair of intermediate strips are positioned lengthwise between the first housing and the second housing which hold together the first and second housing. A front end cap is positioned in the open front end to close the chamber. A rear end cap is positioned in the open rear end to close the chamber.

Removable Expansion Module Latch System

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US Patent:
20050243534, Nov 3, 2005
Filed:
May 3, 2004
Appl. No.:
10/836342
Inventors:
Kenneth Robertson - San Jose CA, US
Raymond Gradwohl - Saratoga CA, US
Jacques Gagne - Los Gatos CA, US
International Classification:
G06F003/00
H05K007/14
H05K007/18
US Classification:
361801000
Abstract:
An expansion module latch mechanism including an expansion module and a latch release is described. The expansion module has a recess for receiving a retaining latch external to the expansion module for retaining the expansion module positioned with respect to an expansion module sleeve. The latch release is attached to the expansion module for expelling a retained latch from the recess. An expansion module bay latch mechanism for retaining an expansion module positioned with respect to a module sleeve is described. The expansion module bay latch mechanism has a module sleeve having a latch clip positioned on a side wall of the module sleeve. The latch clip includes a latch adapted to interfit with a recess in an expansion module and a paddle connected to the latch which, in response to contact with the expansion module, urges the latch into the recess.

Remote Control Device For Electronic Equipment

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US Patent:
D524251, Jul 4, 2006
Filed:
Feb 11, 2004
Appl. No.:
29/199212
Inventors:
Wai-Loong Lim - Menlo Park CA, US
Mieko Kusano - Cambridge MA, US
Robert A. Lambourne - Cambridge MA, US
Raymond L. Gradwohl - Saratoga CA, US
Jacques Gagne - Los Gatos CA, US
Assignee:
Sonos, Inc. - Santa Barbara CA
International Classification:
1303
US Classification:
D13164

Lateral Propulsion Propeller Assembly For High Altitude Balloons

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US Patent:
20210016866, Jan 21, 2021
Filed:
Jul 17, 2019
Appl. No.:
16/513795
Inventors:
- Mountain View CA, US
Matthew Knoll - Mountain View CA, US
Raymond Gradwohl - Saratoga CA, US
Kristen Anderson - Foster City CA, US
John Cromie - Menlo Park CA, US
International Classification:
B64B 1/30
B64B 1/44
Abstract:
Aspects of the technology relate to propulsion systems for high altitude, long duration balloons, such as balloons that operate in the stratosphere for weeks, months or longer. A propeller assembly is used to provide lateral directional adjustments, which allows the balloon to spend more time over a desired region, reduce the return time to the desired region, reduce fleet overprovisioning, and increases the safety case by additional controls and avoidance abilities. A control assembly manages operation of the propeller assembly, including setting the pointing direction, speed of rotation and determining when to turn on the propeller and for how long. The propulsion system including the control and propeller assemblies is rotatable around a connection member of the balloon. Such rotation is independently adjustable from any rotation of the balloon's payload. The propeller blades may be made of plastic, which reduces weight and cost while providing sufficient speed at stratospheric altitudes.

Heat Sealing System

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US Patent:
20200189205, Jun 18, 2020
Filed:
Aug 19, 2019
Appl. No.:
16/544371
Inventors:
- Mountain View CA, US
Daniel Shane Fitzgibbons - San Francisco CA, US
Raymond Louis Gradwohl - Saratoga CA, US
Andre Azari - San Jose CA, US
Sampson Moore - San Jose CA, US
Wei Li - San Jose CA, US
Joe Benedetto - Canton GA, US
International Classification:
B29C 65/18
B29C 65/78
B29C 65/00
B64B 1/58
B64F 5/10
Abstract:
The technology relates to a heat sealing system. For instance, the heat sealing system may include a sealer assembly including a pair of heat sealing bars configured to generate heat seals. The heat sealing system may also include a positioning assembly including a platform and a motor. The sealer assembly may be mounted to the positioning assembly, and the motor may be configured to move the sealer assembly towards and away from an edge of the table.

Motor Mounting For An Unmanned Aerial System

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US Patent:
20190071186, Mar 7, 2019
Filed:
Sep 5, 2017
Appl. No.:
15/695156
Inventors:
- Mountain view CA, US
Raymond Gradwohl - Saratoga CA, US
International Classification:
B64D 27/26
B64C 39/02
B64F 5/40
Abstract:
Systems and methods for mounting a motor to a receiving device of a UAS are disclosed herein. The motor may include a number of protruding elements, each protruding element including a shank segment having a first diameter and a head segment having a second diameter that is larger than the first diameter. The receiving device may include a base configured to couple the receiving device to the UAS, a first sidewall extending upwardly from a first side of the base, and a second sidewall extending upwardly from a second side of the base. Both the first and second sidewalls may include at least one receptacle. The head segment of each protruding element may be configured to interlock with one or more of the receptacles of the first sidewall or the second sidewall when the protruding elements are inserted between the first sidewall and the second sidewall of the receiving device.
Raymond L Gradwohl from Saratoga, CA, age ~62 Get Report