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:
Jun. 16, 1981
Filed:
Aug. 10, 1978
Applicant:
Inventors:
Assignees:
Propper Manufacturing Co., Inc., Long Island City, NY (US);
Heine Optotechnik GmbH & Co. KG, Herrsching, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61D / ;
U.S. Cl.
CPC ...
128 11 ; 128 16 ; 362 32 ;
Abstract
The invention relates to an improved laryngoscope with a mounting for the incandescent lamp which permits its easy removal for replacement purposes. In one embodiment the lamp can be removed upwardly from the handle of the laryngoscope and in other embodiments it can be removed downwardly with a battery housing located in the handle.
Heine, Helmut. (1981). Laryngoscope (U.S. Patent No. 4273112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4273112
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile