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Inventor

DEROME RAYMOND D

US8 patents
⚠️ This page may combine multiple inventors who share the name “DEROME RAYMOND D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SNAP ON TOOLS CO

3 patents
US6158526ADec 12, 2000

Reversible impact mechanism with structure limiting hammer travel

SNAP ON TOOLS CO55 citations95
US6043575AMar 28, 2000

Power tool with air deflector for venting motor exhaust air

SNAP ON TOOLS CO81 citations95
US6227308B1May 8, 2001

Reversible impact mechanism with structure limiting hammer travel

SNAP ON TOOLS CO29 citations92

DEROME RAYMOND D

2 patents
US4888980ADec 26, 1989

Apparatus and method for testing, filling and purging closed fluid systems

DEROME RAYMOND D45 citations90
US4782689ANov 8, 1988

Apparatus and method for testing, filling and purging closed fluid systems

DEROME RAYMOND D41 citations90

SNAP ON INC INC

1 patent
US7843167B2Nov 30, 2010

Battery charger with charge indicator

SNAP ON INC INC22 citations82

SNAP ON TOOLS CORP

1 patent
USD527024SAug 22, 2006

Power providing and air compressor device

SNAP ON TOOLS CORP6 citations73

COLOMER JOHN T

1 patent
US4996874AMar 5, 1991

Method and apparatus for treating coolant for internal combustion engine

COLOMER JOHN T19 citations68