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:
Nov. 18, 1986
Filed:
Nov. 04, 1985
Applicant:
Inventors:
Robert W Harris, Seattle, WA (US);
William R Weber, Seattle, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
132 / ;
Abstract
A device to aid in the tying of dental floss having a compartment to retain the dental floss which can be withdrawn, doubled back, wound around a conical member, passed through a groove and slot and threaded back through, and slipped off of the conical member forming a convenient loop used to more easily floss the teeth.