James W. Rollins

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Winsted, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-light pneumatic leaf expanding shaft
- Patent number 7,252,261
- Issue date Aug 7, 2007
- Goldenrod Corporation
- James W. Rollins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Expanding shaft
- Patent number 6,196,494
- Issue date Mar 6, 2001
- Goldenrod Corporation
- James W. Rollins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Camshaft for reciprocating piston engines
- Patent number RE34565
- Issue date Mar 22, 1994
- The Torrington Company
- Michael J. Hartnett
- 074 - Machine element or mechanism
Information Patent Grant
Method of making a camshaft for reciprocating piston engines
- Patent number RE33888
- Issue date Apr 21, 1992
- The Torrington Company
- Michael J. Hartnett
- 029 - Metal working
Information Patent Grant
Method of making a camshaft for reciprocating piston engines
- Patent number 4,858,295
- Issue date Aug 22, 1989
- The Torrington Company
- Michael J. Hartnett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Camshaft for reciprocating piston engines
- Patent number 4,781,076
- Issue date Nov 1, 1988
- The Torrington Company
- Michael J. Hartnett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ultra-light pneumatic leaf expanding shaft
- Publication number 20040195428
- Publication date Oct 7, 2004
- James W. Rollins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL