P

Inventor

CLARK JAMES L

US11 patents
⚠️ This page may combine multiple inventors who share the name “CLARK JAMES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PLASTRONICS INC

3 patents
US3959058AMay 25, 1976

Method and apparatus for butt-welding tubular plastic members to each other

PLASTRONICS INC25 citations79
US3968925AJul 13, 1976

Anti-reflux valve

PLASTRONICS INC26 citations73
US4028156AJun 7, 1977

Plastic container and closure collar combination and method

PLASTRONICS INC14 citations72

CARAPACE INC

2 patents
US5318504AJun 7, 1994

Dry surface cast with water pouch

CARAPACE INC51 citations91
US5171208ADec 15, 1992

Casting or splinting device and method of making same

CARAPACE INC34 citations91

PRECORP INC

1 patent
US4713286ADec 15, 1987

Printed circuit board drill and method of manufacture

PRECORP INC45 citations91

CLARK JAMES L

1 patent
US8393465B2Mar 12, 2013

Pocket-size hybrid container for consumer items

CLARK JAMES L32 citations89

CARAPACE

1 patent
US4947839AAug 14, 1990

Orthopedic casting material having reduced tack and reduced slip

CARAPACE25 citations86

PHILIP MORRIS USA INC

1 patent
USD646182SOct 4, 2011

Flexible package

PHILIP MORRIS USA INC11 citations79

JOHNSON LEVEL & TOOL MFG CO

1 patent
USD291962SSep 22, 1987

Hacksaw for hand use

JOHNSON LEVEL & TOOL MFG CO8 citations71

JOHNSON LEVEL & TOOL MFG CO INC

1 patent
USD280302SAug 27, 1985

Level vial holder

JOHNSON LEVEL & TOOL MFG CO INC5 citations61