Conduit dredge
Wu August 10, 2
U.S. patent number D927,801 [Application Number D/706,996] was granted by the patent office on 2021-08-10 for conduit dredge. The grantee listed for this patent is Kuei-Kun Wu. Invention is credited to Kuei-Kun Wu.
| United States Patent | D927,801 |
| Wu | August 10, 2021 |
Conduit dredge
Claims
CLAIM The ornamental design for a conduit dredge, as shown.
| Inventors: | Wu; Kuei-Kun (Kaohsiung, TW) | ||||||||||
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| Applicant: |
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| Appl. No.: | D/706,996 | ||||||||||
| Filed: | September 25, 2019 |
| Current U.S. Class: | D32/14 |
| Current International Class: | 1505 |
| Field of Search: | ;D8/14,71 ;D10/46.2 ;D19/184 ;D22/140 ;D23/213 ;D32/14,35 |
References Cited [Referenced By]
U.S. Patent Documents
| 905567 | December 1908 | Noppel |
| 1304196 | May 1919 | Noppel |
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| 1684880 | September 1928 | Norton |
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| 2593799 | April 1952 | Russell |
| 2737675 | March 1956 | Harrison |
| 2748410 | June 1956 | Chapman |
| 3862468 | January 1975 | Fortune |
| 3934280 | January 1976 | Tancredi |
| 4186451 | February 1980 | Ruo |
| 5109564 | May 1992 | Horvath |
| 5199114 | April 1993 | Christopher |
| D370126 | May 1996 | Pfanstiehl |
| 5522094 | June 1996 | Balazs |
| D371944 | July 1996 | Spirer |
| 5530988 | July 1996 | McQuillan |
| D404178 | January 1999 | Wetzler |
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| 6286171 | September 2001 | Sztymelski |
| D459434 | June 2002 | Fauquet |
| D491702 | June 2004 | Tash |
| D497698 | October 2004 | Vinci |
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| D509333 | September 2005 | Tash |
| 7000284 | February 2006 | Sowden |
| D549536 | August 2007 | Schoolcraft |
| D558070 | December 2007 | Bober |
| D618407 | June 2010 | Wu |
| 8104647 | January 2012 | Bober |
| D692195 | October 2013 | Paulsen |
| 9631349 | April 2017 | Petner |
| D792756 | July 2017 | Vanttila |
| D815244 | April 2018 | Humphreys, Jr. |
| D836869 | December 2018 | Wu |
| D861262 | September 2019 | Scheuerman |
| 2005/0172385 | August 2005 | Jiang |
| 2013/0036542 | February 2013 | Loughman |
| 2013/0125298 | May 2013 | Guthrie |
| 2015/0240466 | August 2015 | Schultz |
| 2019/0329302 | October 2019 | Wu |
Other References
|
Toilet plunger blast https://www.zipy.co.il/p/%D7%90%D7%9C%D7%99%D7%90%D7%A7%D7%A1%D7%A4%D7%A8- %D7%A1/toilet-plungers-blaster-gun-air-power-drain-high-pressure-pump-clea- ne-powerful/33013999880/?fs= (Year: 2021). cited by examiner . Pipe Dredge https://www.qoo10.sg/item/4-SECONDS-FAST-PASS-THROUGH-THE-AIR-PIPE-PLUG-T- O-CLEAR-THE-ARTIFACT/552087045 (Year: 2021). cited by examiner. |
Primary Examiner: Wilson; Michelle E.
Assistant Examiner: Yenchesky; Richard E
Attorney, Agent or Firm: Browdy and Neimark, PLLC
Description
FIG. 1 is a perspective view of a conduit dredge, showing my new design;
FIG. 2 is an another perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
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References
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