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:
Sep. 10, 1991
Filed:
Mar. 19, 1990
Applicant:
Inventor:
William W Sullivan, Westminster, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A42C / ;
U.S. Cl.
CPC ...
21814 ; 2181 ; 2183 ; 2418 ; 2DIG / ;
Abstract
A method of adapting headgear by installing removable segment members which can be thereafter removed to achieve an alternate adaptation of the headgear or by inserting a removable liner which can be enlarged or reduced in thickness in order to precisely to accommodate the head size of a user.
Sullivan, William. (1991). Sanitization and adaptation of headgear (U.S. Patent No. 5046196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5046196
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile