Three-dimensional trail marker
Description
FIG. 1 is a bottom perspective view of the three-dimensional trail marker; and,
FIG. 2 is an additional perspective view thereof, taken substantially from the side opposite FIG. 1.
Claims
The ornamental design for a three-dimensional trail marker, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 1743834 | January 1930 | Stimson |
| 1814495 | July 1931 | Sheldon |
| 2483734 | October 1949 | Neal |
| 2908125 | October 1959 | Jarund |
| D206635 | January 1967 | Walter |
| 3565442 | February 1971 | Klein |
| 4317654 | March 2, 1982 | Wahl |
| 4345761 | August 24, 1982 | China |
| D273095 | March 20, 1984 | Schulze |
| 4461480 | July 24, 1984 | Mitchell |
| 4848263 | July 18, 1989 | Grimm |
| 5171624 | December 15, 1992 | Walter |
| 5249966 | October 5, 1993 | Hiigli |
| 5702742 | December 30, 1997 | Jones |
| 6152797 | November 28, 2000 | David |
| D467436 | December 24, 2002 | Fink |
| 6921314 | July 26, 2005 | Miller |
| 20050014112 | January 20, 2005 | Fentress |
- Firetack Trail Markers http://www.firetacks.com/webcart10/single_page.php?ln=en&main_id=34 Aug. 2, 2005.
- Wild Tech Ads and photos http://www.datalinkaccounting.com/history.htm Aug. 2, 2005.
Patent History
Patent number: D514971
Type: Grant
Filed: Feb 19, 2003
Date of Patent: Feb 14, 2006
Inventors: Linda K. Burch (Woodbury, MN), Kurt A. Baumgartner (Minneapolis, MN)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/176,193
Type: Grant
Filed: Feb 19, 2003
Date of Patent: Feb 14, 2006
Inventors: Linda K. Burch (Woodbury, MN), Kurt A. Baumgartner (Minneapolis, MN)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/176,193
Classifications
Current U.S. Class:
D10/109
