Portable heater
Shapiro July 31, 2
U.S. patent number D824,500 [Application Number D/600,306] was granted by the patent office on 2018-07-31 for portable heater. This patent grant is currently assigned to Lasko Operation Holdings LLC. The grantee listed for this patent is Lasko Operation Holdings LLC. Invention is credited to Barry Shapiro.
| United States Patent | D824,500 |
| Shapiro | July 31, 2018 |
Portable heater
Claims
CLAIM The ornamental design for a portable heater, as shown and described.
| Inventors: | Shapiro; Barry (Doylestown, PA) | ||||||||||
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| Applicant: |
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| Assignee: | Lasko Operation Holdings LLC
(Wilmington, DE) |
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| Appl. No.: | D/600,306 | ||||||||||
| Filed: | April 11, 2017 |
| Current U.S. Class: | D23/335 |
| Current International Class: | 2303 |
| Field of Search: | ;D23/314,317,329,330,331,332,334,335,336,337,338,339,340,342,352,351,355,356,357,359,360,361,362,364,366,370,396,378,381,382,385 |
References Cited [Referenced By]
U.S. Patent Documents
| D507339 | July 2005 | Shapiro |
| D510618 | October 2005 | Dooley |
| D553718 | October 2007 | Shapiro |
| D580029 | November 2008 | Lewis |
| D586450 | February 2009 | Lewis |
| D595395 | June 2009 | Lewis |
| D627867 | November 2010 | Haishan |
| D633993 | March 2011 | Lewis |
Assistant Examiner: Aman; Ania
Attorney, Agent or Firm: Pepper Hamilton, LLP
Description
FIG. 1 is a right side front perspective view of a portable heater showing my new design;
FIG. 2 is a left side rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a rear elevation view thereof; and,
FIG. 7 is a top plan view thereof.
The broken line showing of a front grill, rear grill, top control and base are included for the purpose of illustrating environmental structure and forms no part of the claimed design.
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