Thermal solar cell
Burtt August 27, 2
U.S. patent number D688,620 [Application Number D/357,428] was granted by the patent office on 2013-08-27 for thermal solar cell. This patent grant is currently assigned to EchoFirst, Inc.. The grantee listed for this patent is Eric M. Burtt. Invention is credited to Eric M. Burtt.
| United States Patent | D688,620 |
| Burtt | August 27, 2013 |
Thermal solar cell
Claims
CLAIM The ornamental design for thermal solar cell, as shown and described.
| Inventors: | Burtt; Eric M. (Orinda, CA) | ||||||||||
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| Applicant: |
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| Assignee: | EchoFirst, Inc. (Fremont,
CA) |
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| Appl. No.: | D/357,428 | ||||||||||
| Filed: | March 11, 2010 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29342710 | Aug 31, 2009 | D613243 | |||
| 29329770 | Dec 20, 2008 | D601491 | |||
| Current U.S. Class: | D13/102 |
| Current International Class: | 1302 |
| Field of Search: | ;D13/102,101,103,184,199 ;D25/119,122,124,156 ;52/173.3 ;136/241-252 ;320/101 ;438/66,72,80 |
References Cited [Referenced By]
U.S. Patent Documents
| D240630 | July 1976 | Matsuntani |
| D244537 | May 1977 | Riley |
| 4170507 | October 1979 | Keeling et al. |
| 4231807 | November 1980 | Keeling et al. |
| D260679 | September 1981 | Mayerovitch |
| 5092939 | March 1992 | Nath et al. |
| 5347984 | September 1994 | Klaren |
| D389454 | January 1998 | Mori |
| D391921 | March 1998 | Zimmer et al. |
| D397990 | September 1998 | Fukuhara et al. |
| D448722 | October 2001 | Drummond |
| 6307145 | October 2001 | Kataoka et al. |
| 6311436 | November 2001 | Mimura et al. |
| D543501 | May 2007 | Yamashita et al. |
| D560606 | January 2008 | McClintock et al. |
| D601491 | October 2009 | Burtt |
| D613243 | April 2010 | Burtt |
| 2004/0261786 | December 2004 | Kirk |
| 2006/0266407 | November 2006 | Lichy et al. |
Other References
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Notice of Allowance for Design U.S. Appl. No. 29/342,710, mailed on Nov. 30, 2009, 6 pages. cited by applicant . Notice of Allowance for Design U.S. Appl. No. 29/329,770, mailed on Jun. 2, 2009, 7 pages. cited by applicant. |
Primary Examiner: Holland; Derrick
Attorney, Agent or Firm: Ogawa; Richard T. Ogawa P.C.
Description
FIG. 1 is a perspective view of a thermal solar cell showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom view thereof;
FIG. 3 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a first side view thereof; and,
FIG. 7 is a second side view thereof.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
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