Beds – Sleeping bag – Including inflatable portion or attachment
Patent
1989-12-11
1990-12-18
Trettel, Michael F.
Beds
Sleeping bag
Including inflatable portion or attachment
5502, 2 695, A47G 908
Patent
active
049776320
ABSTRACT:
A low-cost sleeping bag comprising a sheet of recycled lining paper formed into overlying loops to define a envelope closed at one end and open at the other, and intermediate layers of corrugated or dimpled paper inserted between the overlying portions of the overlying loops to provide cushioning and insulative properties.
REFERENCES:
patent: 274690 (1883-03-01), Willey
patent: 2625695 (1953-01-01), Nicholson
patent: 2825912 (1958-03-01), Sawtell et al.
patent: 3137871 (1964-06-01), Florio
patent: 3460170 (1969-08-01), Uzier
Trettel Michael F.
Visy Board Properties Pty. Ltd.
LandOfFree
Low-cost sleeping bag does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low-cost sleeping bag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-cost sleeping bag will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1418780