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Gilbert G Hagar

from Brentwood, CA
Age ~67

Gilbert Hagar Phones & Addresses

  • 390 Carrol Ct STE D, Brentwood, CA 94513
  • 1853 Pheasant Run Ter, Brentwood, CA 94513 (925) 634-8560
  • Oakley, CA
  • 4075 Pier Pt, Byron, CA 94514
  • 4079 Pier Pt, Byron, CA 94514
  • Discovery Bay, CA
  • 1853 Pheasant Run Ter, Brentwood, CA 94513

Business Records

Name / Title
Company / Classification
Phones & Addresses
Gilbert G. Hagar
Hfh Properties, LLC
Real Estate Investment · Nonresidential Building Operator
390 Carrol Ct, Los Angeles, CA 94513
390 Acrrol Ct, Los Angeles, CA 94513
190 Carrol Ct, Los Angeles, CA 94513
Gilbert G. Hagar
Sic Properties LLC
Commercial Building Investment · Nonresidential Building Operator
390 Carrol Ct, Los Angeles, CA 94513
(925) 516-6924
Gilbert G. Hagar
President
GDH ENTERPRISES
Plumbing/Heating/Air Cond Contractor
390 Carrol Ct, Brentwood, CA 94513
(925) 634-9010

Publications

Us Patents

Pipe Severing Method And Apparatus

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US Patent:
50869612, Feb 11, 1992
Filed:
Oct 31, 1990
Appl. No.:
7/607121
Inventors:
James A. Angel - Antioch CA
Gilbert G. Hagar - Brentwood CA
Michael H. Clement - Antioch CA
Assignee:
Kwik Snap Corporation - Pittsburgh CA
International Classification:
B26F 300
US Classification:
225 1
Abstract:
A pipe severing device (1) and method utilizing a chain (13) having stress inducing wheels (19) efficiently and safely severs brittle materials including cast iron, vitreous clay, cement and asbestos pipe. The device includes an actuating handle (6) which pivots over a pipe support surface (3). Upon pivoting over the surface, holddown arms (7) attached to the actuating handle frictionally grasp a pipe. The handle may then pivot about a second point or remain rigid, in either case engaging a first limit switch (25) which actuates a hydraulic cylinder (35). The hydraulic cylinder tightens the chain causing the stress inducing wheels to create stress concentration points around the circumference of the pipe. Cracks propagate between stress concentration points, quickly severing the pipe. The pipe support surface includes resilient pads (5a,b) which further frictionally grasp the pipe.
Gilbert G Hagar from Brentwood, CA, age ~67 Get Report