Descender apparatus

Details Descender apparatus Descender apparatus

2003-04-03

2004-05-25

Lieberman, Lucy (Department: 2913)

Equipment for safety, protection, and rescue

Rescue

Design Patent

active

D0490575

CLAIM:
The ornamental design for a descender apparatus, as shown and described.

REFERENCES:
patent: 638950 (1899-12-01), Addison et al.
patent: 744094 (1903-11-01), Netcott
patent: 797903 (1905-08-01), Meaders, Jr.
patent: 801526 (1905-10-01), Kennedy
patent: 1494467 (1924-05-01), Edwards
patent: 2409767 (1946-10-01), Iarson
patent: 4171795 (1979-10-01), Bianchi
patent: 4523664 (1985-06-01), Soubry et al.
patent: 4877110 (1989-10-01), Wolner
patent: 4986390 (1991-01-01), Kikuchi
patent: 5127490 (1992-07-01), Sheu

Affiliated with

Also associated with

Rating

Descender apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Descender apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Descender apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3234815