Inventor

HOFFMAN WAYNE C

US4 patents

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

NEW HERMES INC

2 patents

US5368672ANov 29, 1994

Process for making three-dimensional signage

NEW HERMES INC20 citations86

US5240539AAug 31, 1993

Process for making three-dimensional signage

NEW HERMES INC15 citations67

DICTAPHONE CORP

1 patent

US4891835AJan 2, 1990

Method and device for recording and replaying audio communications

DICTAPHONE CORP87 citations91

PITNEY BOWES INC

1 patent

US4594042AJun 10, 1986

Device for stacking microcassettes

PITNEY BOWES INC19 citations78