Inventor
WITTMAN BOYD C
8 patents
⚠️ This page may combine multiple inventors who share the name “WITTMAN BOYD C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMPAK INC
6 patentsUSD343356SJan 18, 1994
Security package
EMPAK INC99 citations94
US5426885AJun 27, 1995
Tackle tote
EMPAK INC23 citations91
US5215188AJun 1, 1993
Security package with a slidable locking mechanism
EMPAK INC32 citations91
US5255543AOct 26, 1993
Opener for security package with spring loaded keying mechanism
EMPAK INC13 citations72
US5129244AJul 14, 1992
Opener for security package with rotatable locking channel
EMPAK INC13 citations72
USD376688SDec 24, 1996
Semiconductor wafer cassette transport box
EMPAK INC7 citations71