P

Inventor

CALKIN JAY

US23 patents
⚠️ This page may combine multiple inventors who share the name “CALKIN JAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIFETIME PROD INC

17 patents

JOHNSON MITCH

2 patents

STEED BRENT

1 patent

MOWER BARRY D

1 patent

WINTER DAVID C

1 patent

TEKTRONIX INC

1 patent