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:
Oct. 21, 1997
Filed:
Feb. 24, 1995
Peter E Dawson, St. Petersburg, FL (US);
Other;
Abstract
The present invention is a precision attachment device for securing a removable dental prosthesis in the mouth, comprising a first section operatively arranged to be secured to a fixed tooth, a second section operatively arranged to be secured within the prosthesis, and also arranged to matingly engage the first section, the second section having a first mating member having a throughbore therein, and also having an elongated casing rotatably disposed within the throughbore of the first mating member; a spring loaded plunger member disposed within the casing and projecting therefrom, and, a retention member within the rotatable casing for limiting the extent of longitudinal travel of the plunger member.