P

Inventor

SCHWARTZ JACK

CA10 patents
⚠️ This page may combine multiple inventors who share the name “SCHWARTZ JACK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHWARTZ JACK

4 patents
US4658286AApr 14, 1987

Method and apparatus for correcting distortions in reproducing systems

SCHWARTZ JACK70 citations94
US4549289AOct 22, 1985

Method for correcting acoustic distortion

SCHWARTZ JACK67 citations94
US4511229AApr 16, 1985

Method and apparatus for evaluation of color information in photographic processes

SCHWARTZ JACK39 citations90
US4535368AAug 13, 1985

Wow and flutter control apparatus for audio and video playback systems

SCHWARTZ JACK10 citations71

(unassigned)

3 patents
US5513402AMay 7, 1996

Mattress system

193 citations97
US5953779ASep 21, 1999

Mattress assembly

74 citations94
US5819349AOct 13, 1998

Mattress

54 citations94

American Ingenuity LLC

2 patents
USD749230SFeb 9, 2016

Back support device

American Ingenuity LLC51 citations92
US9414955B2Aug 16, 2016

Back support device

American Ingenuity LLC3 citations67

ADMIRAL CORP

1 patent
US4127876ANov 28, 1978

Viewer adaptable remote control apparatus for TV receiver

ADMIRAL CORP14 citations72