U.S. patent number D378,966 [Application Number D/041,804] was granted by the patent office on 1997-04-29 for platform for a baby diaper changing station. Invention is credited to John A. Helmsderfer.
United States Patent | D378,966 |
Helmsderfer | April 29, 1997 |
Inventors: | Helmsderfer; John A. (Cincinnati, OH) |
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Appl. No.: | D/041,804 |
Filed: | July 24, 1995 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
478951 | Jun 7, 1995 | ||||
Current U.S. Class: | D6/555; 5/947 |
Field of Search: | ;D6/512,514,553,555,567,574,509-511 ;211/13,34-35,65,69.1,70.6,70.7,86-87 |
D179871 | March 1957 | Wrablica, Jr. |
D243048 | January 1977 | Touchett |
D243213 | February 1977 | Kormos |
D246682 | December 1977 | Nakao |
D248805 | August 1978 | Bridges |
D249991 | October 1978 | Bridges |
D250800 | January 1979 | Trossman |
D251039 | February 1979 | Reppas |
D255734 | July 1980 | Liebman |
D260827 | September 1981 | Sommer |
D263532 | March 1982 | Ferdinand et al. |
D265703 | August 1982 | Zaro |
D267843 | February 1983 | Sundberg |
D272402 | January 1984 | Marrujo |
D274105 | June 1984 | Brescia et al. |
D277819 | March 1985 | Brescia et al. |
D283189 | April 1986 | Hampton |
D284530 | July 1986 | Riehm |
D284531 | July 1986 | Riehm |
D284723 | July 1986 | Morris et al. |
D287200 | December 1986 | Gecchelin |
D287318 | December 1986 | Garduno |
D293403 | December 1987 | Umanoff |
D293404 | December 1987 | Murphy |
D294096 | February 1988 | Murphy |
D295007 | April 1988 | Hardy et al. |
D299687 | February 1989 | Handler et al. |
D302088 | July 1989 | Burt |
D312185 | November 1990 | Prater, Sr. |
D313516 | January 1991 | Socher |
D314112 | January 1991 | Dainty |
D314486 | February 1991 | Day |
D318307 | July 1991 | Hahn et al. |
D322531 | December 1991 | Hobson |
D325309 | April 1992 | Worrell |
D325826 | May 1992 | Brunner et al. |
D326384 | May 1992 | Burt et al. |
D327786 | July 1992 | Ferrell |
D332197 | January 1993 | Chase |
D333389 | February 1993 | Saito et al. |
D333923 | March 1993 | Dainty |
D336192 | June 1993 | Wedecking |
D344869 | March 1994 | Paradis et al. |
2174363 | September 1939 | Eubank |
4074635 | February 1978 | Stauble |
4125192 | November 1978 | Dayen |
4133063 | January 1979 | Jones-Steele |
4205669 | June 1980 | Hamann |
4216951 | August 1980 | Griffin |
4527830 | July 1985 | Meyers |
4633789 | January 1987 | Kortering et al. |
4712258 | December 1987 | Eves |
4723493 | February 1988 | Siani et al. |
4788726 | December 1988 | Rafalko |
4796314 | January 1989 | Garduno |
4972532 | November 1990 | Juan |
5081724 | January 1992 | Takahashi et al. |
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