
US Patent No: D335367
Number of patents in Portfolio can not be more than 2000
Oxygen mask securing straps
Stats
-
May 4, 1993
Issued date -
Apr 2, 1991
filing date -
07/679,356
serial no -
Expired
status
Importance
Loading Importance Indicators...
Abstract
Not Available
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- International Classification not provided for expired patents
Cited Art
Patent Citation Ranking
- Citation Ranking not provided for expired patents