Inventor

HOFFMAN MARVIN

US5 patents

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

BIGELOW GROUP

2 patents

US6878068B2Apr 12, 2005

Universal joint adapter ring

BIGELOW GROUP8 citations67

US6899630B2May 31, 2005

Universal joint yoke adapter

BIGELOW GROUP5 citations59

HOFFMAN MARVIN

1 patent

USD382829SAug 26, 1997

Bag bracelet

HOFFMAN MARVIN20 citations85

BIGELOW GROUP LLC

1 patent

USD504061SApr 19, 2005

Universal joint adapter flange

BIGELOW GROUP LLC11 citations66

BIGELOW VAUGHN

1 patent

US7037202B2May 2, 2006

Rigid bent bar self-supporting CV joint

BIGELOW VAUGHN5 citations51