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:
Nov. 04, 2008
Filed:
May. 07, 2007
David Norton, Carp Lake, MI (US);
Robert Overholt, Okemos, MI (US);
Clarence Underwood, East Lansing, MI (US);
Gary Walker, East Jordan, MI (US);
William Demmer, East Lansing, MI (US);
Edward Demmer, Lansing, MI (US);
David Norton, Carp Lake, MI (US);
Robert Overholt, Okemos, MI (US);
Clarence Underwood, East Lansing, MI (US);
Gary Walker, East Jordan, MI (US);
William Demmer, East Lansing, MI (US);
Edward Demmer, Lansing, MI (US);
Other;
Abstract
An inflation device and method for inflating or deflating inflatable objects, such as game balls is disclosed. The inflation device measures the pressure of a game ball and inflates or deflates the ball to a pressure selected by the user. Also disclosed is an injection apparatus that can be used to automatically retract an injection needle from the game ball or other inflatable object.