The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 1992
Filed:
Feb. 07, 1991
Applicant:
Inventor:
Thomas L Chadwick, Fontana, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26F / ; B26F / ; B26F / ;
U.S. Cl.
CPC ...
30366 ; 30358 ; 30364 ;
Abstract
An improved tire puncturing device includes a base plate having a plurality of drive pins whose axes are formed in a plane perpendicular to the plane of the base plate. The drive pins extend from one side of the base plate and include a free end which forms a piercing point. Each of the drive pins are secured in the base plate and have an aperture formed therethrough for enabling fluid to enter the aperture at the piercing point and exit the drive pin at the other side of the base plate.
Chadwick, Thomas. (1992). Tire puncturing device (U.S. Patent No. 5099579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5099579
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile