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:
Apr. 29, 1997
Filed:
Mar. 18, 1996
Applicant:
Inventors:
Aaron D Delaby, Carlsbad, CA (US);
Paul M Havlovitz, Escondido, CA (US);
Assignee:
Republic Tool & Mfg. Corp., Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425577 ; 264318 ; 425D / ;
Abstract
First and second mold members are fitted one within another and together define a first annular space for forming a discontinuous single thread in a thin-walled housing, as well as a second annular space coaxial and contiguous with the first annular space; the second space defines the thread on the interior wall of the housing in the form of teeth members for receiving a threaded member associated with a linear adjustment device used with an agricultural implement, such as a spreader.