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:
Jun. 23, 2020
Filed:
Feb. 15, 2019
Applicant:
Delta Faucet Company, Indianapolis, IN (US);
Inventors:
Kyle R. Davidson, Noblesville, IN (US);
Curtis H. Harris, Noblesville, IN (US);
Gerald R. Hayes, Lebanon, IN (US);
Darrell S. Crowe, Lebanon, IN (US);
Assignee:
Delta Faucet Company, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/60 (2006.01); E03C 1/04 (2006.01); F16D 1/12 (2006.01); F16D 1/108 (2006.01); F16D 1/10 (2006.01);
U.S. Cl.
CPC ...
E03C 1/0412 (2013.01); F16D 1/108 (2013.01); F16D 1/12 (2013.01); F16K 31/60 (2013.01); F16K 31/605 (2013.01); F16D 2001/103 (2013.01);
Abstract
A valve assembly of a faucet includes a valve body, a valve cartridge received within the valve body and including a valve stem defining a longitudinal axis, and a handle operably coupled to the valve stem of the valve cartridge. Illustratively, a spring biases splines of a valve stem adapter downwardly into engagement with splines of the valve stem.