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Combined air freshener and refill cartridge
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Information
Patent Grant
D291485
References
Source
Patent Number
D291,485
Date Filed
Friday, September 20, 1985
38 years ago
Date Issued
Tuesday, August 18, 1987
36 years ago
Inventors
John R. Frassanito
Richard O. Norman
Original Assignees
Sani-Fresh International, Inc.
Examiners
Burke; Wallace R.
Vinson; Brian N.
Agents
Yamaoka; Joseph H.
Kane, Jr.; J. W.
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 146-150
239 34
239 43
239 47
239 49-50
239 54-55
239 58-60
261 DIG 17
261 DIG 42
428 905
048 195
222 3
222 23
055 220
055 226
055 23031
D14 14
D14 16
D14 19
D14 23-24
D14 68-69
D14 71-73
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for combined air freshener and refill cartridge, as shown.
US Referenced Citations (2)
Number
Name
Date
Kind
D285603
Martin
Sep 1986
3522935
Lewis
Aug 1970
Non-Patent Literature Citations (2)
Entry
"Air Romance", p. 54, Hong Kong Household, Oct. 1984.
"Battery Air Freshener", p. 53, Comfortably Yours catalogue, Mar. 1985.