Construction block
Quintana December 13, 2
U.S. patent number D512,784 [Application Number D/196,069] was granted by the patent office on 2005-12-13 for construction block. Invention is credited to Jose Mercado Quintana.
| United States Patent | D512,784 |
| Quintana | December 13, 2005 |
Construction block
Claims
The ornamental design for the construction block, as shown and described.
| Inventors: | Quintana; Jose Mercado (San Sebastian, PR) |
|---|---|
| Appl. No.: | D/196,069 |
| Filed: | December 22, 2003 |
| Current U.S. Class: | D25/115 |
| Current International Class: | 2501 |
| Field of Search: | ;D25/112-118,164,151 ;D21/483-486,499-505 ;405/15-16,284,286 ;404/34,37-42,44-45 ;52/102,503-505,596-609,612,575 |
References Cited [Referenced By]
U.S. Patent Documents
| 2281003 | April 1942 | Henson et al. |
| 2462289 | February 1949 | Rochow |
| D276075 | October 1984 | Rassias et al. |
| D276076 | October 1984 | Rassias et al. |
| D340997 | November 1993 | Harrison |
| D342580 | December 1993 | Harrison |
| 5771654 | June 1998 | Moore et al. |
| D461567 | August 2002 | Ogawa |
| D498002 | November 2004 | Ogawa et al. |
Other References
|
Pictorial magazine, vol. 34, No. 7, 1978: customized concrete masonry block used in the restored Palace of Fine Arts Exploratorium, City of San Francisco, USA.. |
Primary Examiner: Delehanty; Robert A.
Attorney, Agent or Firm: Bordas; Albert Sanchelima; Jesus
Description
FIG. 1 is a front perspective view;
FIG. 2 is a front elevational view;
FIG. 3 is a back view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view of my invention.
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