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Oscillating lawn sprinkler
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Information
Patent Grant
D329489
References
Source
Patent Number
D329,489
Date Filed
Monday, April 22, 1991
34 years ago
Date Issued
Tuesday, September 15, 1992
33 years ago
Inventors
Melvin H. M. Best
Aaron D. DeLaby
Craig E. Beal
Glenn I. Beal
Randy J. Cooper
Original Assignees
Rain Bird Consumer Products Mfg. Corp.
Examiners
Lucas; Susan J.
Tung; M. H.
Agents
Kelly, Bauersfeld & Lowry
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 213-222
239 200-206
239 211
239 22211-223
239 230-233
239 273
239 275-276
239 288
239 2883
239 2885
239 390-392
239 443-444
239 456
239 468
239 505
239 518-524
239 556-558
239 DIG 1
239 2251
239 97-98
239 242-243
239 280
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for an oscillating lawn sprinkler, as shown and described.
US Referenced Citations (4)
Number
Name
Date
Kind
D282769
Lemkin et al.
Feb 1986
D294635
Hatton
Mar 1988
D315395
Clivio
Mar 1991
4860954
Allemann
Aug 1989
Non-Patent Literature Citations (1)
Entry
Gardena catalog oscillating sprinklers, p. 3.