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:
May. 11, 1976
Filed:
May. 19, 1975
Applicant:
Inventors:
Arlon R Pyle, St. Louis Park, MN (US);
William D Vork, Edina, MN (US);
Assignee:
Graco Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239119 ; 239587 ; 285110 ; 285261 ;
Abstract
Apparatus is disclosed for attachment to a spraying device, comprising a rotatable ball member having a spray orifice and passage, and a handle formed as an integral part, a housing for enclosing the ball member while allowing the handle portion to project external of the housing, a sealing member for fitting into the housing in sealing contact with the ball member, and a threadable attachment for securing the housing and ball and sealing members to a spraying device so that the ball member may be rotatably moved to place the spray orifice and passage in forward and in reverse contact with the spraying device.