Documents People Companies Meetings

Advanced
Search

Sign-In
Register

Help &
Sitemap

Search	Meetings & Discussions	Tools for Members
Clinical Trials Drugs Grants Legal Proceedings Medical Devices News Releases Patents ^Popular! Publications SEC Filings Trademarks People Companies	Post a Meeting Search Meetings Discussions	View Your Profile Edit Your Profile Edit Your Work Portfolio Your Innovation Network Your Alerts Your Lists Your Newsfeeds Your Search History Your Messages Q&A

Dispenser for air treating material

Filing Information

Patent Number: USD253489
Application Number: US5888108
Filing date: 03/20/1978
Issue date: 11/20/1979
Predicted expiration date: 11/20/1993

Explore Your Innovation Network™ for an introduction to:

Inventor(s): Earl Hoyt ·
Assignee(s): Airwick Industries, Inc. · View assignee updates
Attorney/Agent(s): Karl F. Jorda ·
Primary Examiner: James R. Largen ·

U.S. Classifications: D23/150 ·
International Classifications: D2304 ·
International Classifications: D23148-150 ·
View document at: (opens new window):
USPTO · PAIR · esp@cenet · Patent Family
* Related patent documents may or may not exist on these sites

References Cited

U.S. Patent Documents

Document Number	Assignees	Inventors	Issue/Pub Date
USD84785		Keim	Aug 1931
USD164983		Crook	Oct 1951
USD204756		Farrell	May 1966
USD212753		Tughan	Nov 1968
USD216794		Patrick	Mar 1970
USD234606		Gamblo	Mar 1975
US2657090	AIRKEM INC	Meek	Oct 1953
US2711346	WILLERT JR AUGUST W	Irwin et al.	Jun 1955
US2836462	AIRKEM INC	Wenner	May 1958
US3134544	COPLEY DAVID W M	Copley	May 1964
US3976246	Ciba-Geigy AG	Hauri et al.	Aug 1976

Referenced By

Document Number	Assignee	Inventors	Issue/Pub Date
USD594539		Ping-Chien Lu	Jun 2009
USD370253	John Manufacturing Limited	Se Kit Yuen	May 1996
USD385025		Wen-Chen Ho	Oct 1997
USD583456	HENNESSY EDWARD	Edward Hennessy	Dec 2008
USD595828	The Procter & Gamble Company	Keara Elyse Schwartz et al.	Jul 2009
USD355712	Inman Molding and Manufacturing Co., Inc.	John J. Barlics	Feb 1995
USD590930	S.C. Johnson & Son, Inc.	Nathan R. Westphal	Apr 2009
USD293817	Car Mate Manufacturing Company Limited	Seiichi Uchiyama	Jan 1988
USD580040	The Procter & Gamble Company	Keara Elyse Schwartz et al.	Nov 2008

Patent Family

The current document is not in a family.

Read Patent

View Drawings

Independent Claims | See all claims (1)

The ornamental design for dispenser for air treating material, as shown.