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:
Jul. 23, 1985
Filed:
Sep. 23, 1983
Applicant:
Inventor:
Anton J Miller, Allentown, PA (US);
Assignee:
AT&T Bell Laboratories, Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R / ;
U.S. Cl.
CPC ...
29 2535 ; 5121 / ; 5128 / ; 310312 ;
Abstract
A method for batch-contouring crystal plates for frequency adjustment is disclosed. A plurality of plates is secured to a compliant sheet and the sheet is attached to an applicator surface which includes a resilient pad. The plates are then abraded against another surface to produce contours on all the plates. The resilient pad provides spring loading to insure uniform pressure on all the plates.
Quick Actions:
Miller, Anton. (1985). Method of contouring crystal plates (U.S. Patent No. 4530139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4530139
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile