Inventor · disambiguated record
John W. Lang
Also filed as: LANG JOHN · LANG JOHN W · LANG JR JOHN W · WATSON CHARLES J
7 granted patents·272 citations·filing 1976–1995
86Inventor score
Top patents by PatentIndex Score
7 records- 0190US5225997AAutomatic monitoring and remote reporting deviceSYGNUS CONTROLS INC·Filed 1990·Granted Jul 6, 1993·164 cites·24 claims
- 0281US4748875ARatchet box wrench with offset handleLANG JOHN W·Filed 1982·Granted Jun 7, 1988·38 cites·3 claims
- 0380US4819521ARatchet box wrench with offset handleA & E MFG CO·Filed 1988·Granted Apr 11, 1989·37 cites·1 claims
- 0447US5251519AT-handle wrench kitLANG JOHN W·Filed 1993·Granted Oct 12, 1993·14 cites·4 claims
- 0540US5588652AGolf range gameFiled 1995·Granted Dec 31, 1996·16 cites·19 claims
- 0638US4154528APhotographic film printerBELL & HOWELL CO·Filed 1978·Granted May 15, 1979·2 cites·29 claims
- 0736US4099869APrinting head assemblyBELL & HOWELL CO·Filed 1976·Granted Jul 11, 1978·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →