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. 21, 1994
Filed:
Nov. 13, 1992
Applicant:
Inventor:
Barry S Young, Tualatin, OR (US);
Assignee:
MDT Corporation, Torrance, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G / ;
U.S. Cl.
CPC ...
433 77 ; 433 79 ;
Abstract
A dental control unit of the kind pivotally mounted on a swinging arm and having a support base for operatory equipment and a housing covering said equipment and base includes a pair of fully interchangeable handles, releasable mounted to the bottom of the base and means on the top of the base to lock the handles to the bottom of the base with the handles being selectively locked in place and released by movement of finger tabs projecting through the base by an operator grasping the handles beneath the base.