Inventor

ALLIS DAVID C

US4 patents

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

WAYNE DALTON CORP

2 patents

US6463988B1Oct 15, 2002

Wind-resistant sectional overhead door

WAYNE DALTON CORP55 citations94

US6112799ASep 5, 2000

Wind-resistant sectional overhead door

WAYNE DALTON CORP79 citations94

WCI OUTDOOR PRODUCTS INC

1 patent

US5345684ASep 13, 1994

Flexible line trimmer having an anti-vibration handle

WCI OUTDOOR PRODUCTS INC38 citations87

DUNBARTON CORP

1 patent

US6588155B1Jul 8, 2003

Door frame with adjustable gusset system

DUNBARTON CORP30 citations82