P

Inventor

SCHWARTZMAN GILBERT

US7 patents
⚠️ This page may combine multiple inventors who share the name “SCHWARTZMAN GILBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAB O MATIC CORP

3 patents
US4693623ASep 15, 1987

Pressure-responsive valve for an applicator

DAB O MATIC CORP65 citations93
US4620648ANov 4, 1986

Pressure-responsive valve

DAB O MATIC CORP97 citations93
US6932532B2Aug 23, 2005

Liquid applicator valve

DAB O MATIC CORP16 citations82

(unassigned)

2 patents
US6409406B1Jun 25, 2002

Valved fluid applicator

40 citations90
US6402413B1Jun 11, 2002

Liquid applicator valve

9 citations71

SCHWARTZMAN GILBERT

1 patent
US4569612AFeb 11, 1986

Liquid applicator and valve therefor

SCHWARTZMAN GILBERT29 citations82

UPJOHN CO

1 patent
US4402693ASep 6, 1983

Medicated device holder

UPJOHN CO13 citations67