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:
May. 03, 1977
Filed:
Jan. 02, 1976
Applicant:
Inventor:
Wilbur J O'Neill, W. Severna Park, MD (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06C / ;
U.S. Cl.
CPC ...
1611 / ; 235 / ; 401-8 ; 16119 ;
Abstract
A hand held electronic calculator which includes a grip for attaching the calculator to the hand of the user to make it fully operable with one hand while reducing the danger of damage by dropping. The concept is equally applicable to any hand held device having a keyboard, such as various telephone handsets and to remote control devices wherein the keyboard consists of one or more switches.
O'Neill, Wilbur. (1977). Grip for a hand held portable device (U.S. Patent No. 4020527). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4020527
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile