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:
Jan. 09, 1979
Filed:
Feb. 23, 1977
Richard G Dressell, Jr, Livonia, MI (US);
Robert J Heideman, Westland, MI (US);
Other;
Abstract
A shock absorber for providing a linear decelerating force to a machine part by a piston forcing fluid through a series of orifices formed by the coaction of holes in the piston cylinder and grooves formed on the internal diameter of a sleeve which fits over the cylinder. The absorber is constructed with asymmetrical tabs formed on the cylinder in such a manner as to allow the insertion of the piston into the cylinder without any special inserting tools and the asymmetry eliminating the possibility of an improper assembly of the cylinder to a retainer structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile