KERR CONCRETE PIPE COMPANY, INC

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FOLSOM, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming concrete pipe of uniform density including co...
- Patent number 4,406,605
- Issue date Sep 27, 1983
- Kerr Concrete Pipe Company
- George E. Hand
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for forming concrete articles of uniform density
- Patent number 4,336,013
- Issue date Jun 22, 1982
- Kerr Concrete Pipe Company
- George E. Hand
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73772649 - C
- Serial number 73772649
- Registration number 1598608
- Filing date Jan 3, 1989
- CAYUGA CONCRETE PIPE COMPANY, INC.
- 19 - Building materials (non-metallic)
Information Trademark
73772628 - K
- Serial number 73772628
- Registration number 1574997
- Filing date Jan 3, 1989
- KERR CONCRETE PIPE COMPANY, INC.
- 19 - Building materials (non-metallic)
Information Trademark
72156887 - K
- Serial number 72156887
- Registration number 762957
- Filing date Nov 8, 1962
- KERR CONCRETE PIPE COMPANY
- 6 - Common metals and their alloys