Inventor

IGNACZAK DAVID P

US3 patents

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

ALPHA ENTERPRISES INC

2 patents

US5969613AOct 19, 1999

Electronic article surveillance security device

ALPHA ENTERPRISES INC192 citations97

US5931291AAug 3, 1999

Multi-media shipping and storage container

ALPHA ENTERPRISES INC70 citations95

(unassigned)

1 patent

US6186930B1Feb 13, 2001

Push-up trainer

93 citations92