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. 29, 1994
Filed:
Jan. 29, 1993
William F Fisher, Beavercreek, OR (US);
A-Dec, Inc., Newberg, OR (US);
Abstract
A cuspidor having a substantially rounded basin with a bottom, a substantially upright surrounding sidewall and a fluid inlet spaced above the bottom adjacent one end of the basin for directing flushing fluid into the basin. The juncture between the bottom and sidewall of the basin is formed in a concave curve which varies from a first radius at the end of the basin adjacent the fluid inlet to a smaller second radius adjacent the opposite end of the basin. The bottom also has a substantially flat section adjacent a portion of the juncture section which merges with an intermediate section for directing flushing fluids to a drain hole. The configuration of the basin provides efficient flushing and minimizes the possibility of flushing fluid splashing over the sidewall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile