Inventor

DE PAS LEN

2 patents

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

APPLEBAUM MELVIN

1 patent

US4283871AAug 18, 1981

Panoramic photograph album, and method for making the same

APPLEBAUM MELVIN15 citations64

BARKLEY STUDIOS

1 patent

US4183162AJan 15, 1980

Panoramic photograph album, and method for making the same

BARKLEY STUDIOS14 citations64