William E. Henson

AS American Escape Systems: 6 patents #1 of 1Top 100%

📍 Burbank, CA: #2 of 100 inventorsTop 2%

🗺 California: #613 of 28,370 inventorsTop 3%

Overall (2004): #4,568 of 270,089Top 2%

Patents 2004

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
6832668	Descender apparatus	—	2004-12-21
6823966	Descender apparatus	—	2004-11-30
6820721	Rescue apparatus	—	2004-11-23
6808046	Body harness	—	2004-10-26
D490575	Descender apparatus	—	2004-05-25
D490135	Combined life vest and descender apparatus	—	2004-05-18