IP Library › Patent Application 09820213
Patent Application Utility Small
App. No. 09/820,213 · Confirmation No. 2193

DEVICE TO PREVENT FULL COLLAPSE OF A PNEUMATIC TIRE ON VEHICLES AND LARGE AIRCRAFT

Inventor: William J. Gregory
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-03-29 TRNA Transmittal of New Application 1 View
2001-03-29 SPEC Specification 21 View
2001-03-29 CLM Claims 4 View
2001-03-29 ABST Abstract 1 View
2001-03-29 DRW Drawings-only black and white line drawings 10 View
2001-03-29 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
09/820,213
Filed
2001-03-29
Granted
2003-02-25
Pub. No.
US20010047842A1
Art Unit
1733
PTA
0 days