Sleeping bag with openable vent

Details Sleeping bag with openable vent Sleeping bag with openable vent

2008-05-20

2008-05-20

Spear, Robert M. (Department: 2913)

Design Patent

active

29245442

CLAIM:
The ornamental design for sleeping bag with openable vent, as shown and described.

REFERENCES:
patent: 3353256 (1967-11-01), Hochlehnert et al.
patent: D230455 (1974-02-01), Hunt
patent: 3831206 (1974-08-01), Geary
patent: 4112556 (1978-09-01), Flaum et al.
patent: 5551172 (1996-09-01), Yu
patent: 6185752 (2001-02-01), Hendersen et al.
patent: 6216290 (2001-04-01), Zemitis et al.
patent: 6263510 (2001-07-01), Bay et al.
patent: 6438774 (2002-08-01), Michaelis et al.
patent: 6510593 (2003-01-01), Kim
patent: 6792621 (2004-09-01), Braun
patent: 2005/0034234 (2005-02-01), Bellick et al.
patent: 20316280 (2004-03-01), None

Affiliated with

Also associated with

Rating

Sleeping bag with openable vent does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3927678