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US007524077B2
(12) United States Patent ao) Patent No.: Us 7,524,077 B2
Hartman (45) Date of Patent: Apr. 28,2009
(54) LAMP AND ILLUMINATED HARDSCAPE
(76) Inventor: Michael S. Hartman, 201 Sweitzer Rd., Sinking Spring, PA (US) 19608
( * ) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 211 days.
(21) Appl.No.: 11/517,130
(22) Filed: Sep. 7, 2006
(65) Prior Publication Data
US 2008/0062679 Al Mar. 13, 2008
(51) Int. CI.
F21S 8/00 (2006.01)
(52) U.S. CI 362/145; 362/146; 362/147;
362/370; 52/28
(58) Field of Classification Search 362/145 147,
362/368, 370, 152; 52/28, 306; 40/565 See application file for complete search history.
(56) References Cited
U.S. PATENT DOCUMENTS
4,028,543 A 6/1977 Oster 362/401
D271,045 S 10/1983 Tamblyn D26/93
4,425,601 A * 1/1984 Donahue 362/146
4,533,983 A 8/1985 Hafstad 362/223
D281,725 S 12/1985 Schreiner
4,625,266 A 11/1986 Winter 362/146
4,747,025 A 5/1988 Barton 362/147
5,001,611 A 3/1991 Beachyetal 362/145
D318,536 S 7/1991 Jones et al D8/138
5,438,804 A 8/1995 Reumetal 52/102
5,570,000 A 10/1996 Kowalski 322/1
D378,143 S 2/1997 Rollins D26/67
5,730,522 A 3/1998 Wykeetal 362/432
5,833,351 A 11/1998 Marsh 362/145
5,943,827 A 8/1999 Okerlund 52/28
5,984,486 A 11/1999 Munzetal 362/33
6,796,684 Bl 9/2004 Beadle 362/287
6,848,806 B2 2/2005 Yoshidaetal 362/147
6,976,765 B2 * 12/2005 Helenowski 362/147
7,290,904 B2 * 11/2007 Miller 362/370
2005/0117331 Al 6/2005 Haas 362/147
2006/0114680 Al 6/2006 Miller 362/370
2006/0150479 Al 7/2006 Saunders et al 47/33
2006/0277823 Al 12/2006 Barnettetal 47/33
FOREIGN PATENT DOCUMENTS
JP 2004055304 2/2004
* cited by examiner
Primary Examiner—Stephen F Husar
(74) Attorney, Agent, or Firm—Fox Rothschild LLP
(57) ABSTRACT
A lamp and a hardscape structure illuminated by the lamp are disclosed. The lamp is formed from a plate to which a light fixture is attached. The plate may have a flange, a decorative face plate and side panels attached to direct light from the fixture along the hardscape on which the lamp is mounted. Mounting is effected by positioning the plate between discrete hardscape elements that are stacked one atop another. A portion of the plate projects out from the structure allowing the fixture to cast light on the structure surface.
28 Claims, 6 Drawing Sheets
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