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:
Sep. 05, 2000
Filed:
Aug. 20, 1998
Applicant:
Inventor:
Dennis A Pauls, Wichita, KS (US);
Assignee:
Westherford Artikicial Lift Systems, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 44 ; 254335 ;
Abstract
A slant hole pumping unit includes a base mounting a support structure. A drive system is mounted on the support structure and is connected to a bridle strap assembly for reciprocating same. A constraint link assembly includes a lower end pivotally connected to the base and an upper end engaging the bridle strap assembly for constraining the movement thereof to an arc defined by the pivotal movement of the bridle strap assembly.
Pauls, Dennis. (2000). Slant hole pumping unit (U.S. Patent No. 6112607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6112607
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile