P

Inventor

SMALL EDWARD A

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

OPTICAL COATING LABORATORY INC

3 patents
US4015558AApr 5, 1977

Vapor deposition apparatus

OPTICAL COATING LABORATORY INC70 citations93
US4358472ANov 9, 1982

Multi-layer coating method

OPTICAL COATING LABORATORY INC31 citations89
US4369876AJan 25, 1983

Multi-layer coating apparatus, system and method

OPTICAL COATING LABORATORY INC21 citations79

BRITISH AMERICAN BANK NOTE

3 patents
US4511908AApr 16, 1985

Plastic identification card having forgery protection with respect to embossed information

BRITISH AMERICAN BANK NOTE11 citations70
US4522428AJun 11, 1985

Printed magnetic encoding panel

BRITISH AMERICAN BANK NOTE13 citations67
US4462039AJul 24, 1984

Plastic identification card having an improved signature panel

BRITISH AMERICAN BANK NOTE9 citations67