Tree climbing spike
Description
The broken lines shown in the figures are for the purpose of illustrating portions of the tree climbing spike and form no part of the claimed design.
Claims
The ornamental design for a tree climbing spike, as shown and described.
Referenced Cited
U.S. Patent Documents
2604250 | July 1952 | Trimble |
2808974 | October 1957 | Bessinger |
3867998 | February 1975 | Joseph |
D254272 | February 19, 1980 | Having |
4530420 | July 23, 1985 | Hobbs |
4730702 | March 15, 1988 | Torbett |
4938313 | July 3, 1990 | Rullo |
5016734 | May 21, 1991 | Greenway |
D324292 | March 3, 1992 | Parrish |
5231775 | August 3, 1993 | Trent, Jr. |
D342150 | December 14, 1993 | Nava |
D388243 | December 30, 1997 | Lupo |
D404552 | January 26, 1999 | Lupo |
Patent History
Patent number: D897653
Type: Grant
Filed: Mar 22, 2019
Date of Patent: Oct 6, 2020
Inventor: Jeffrey Yrineo (Denver, CO)
Primary Examiner: Gino Colan
Application Number: 29/684,648
Type: Grant
Filed: Mar 22, 2019
Date of Patent: Oct 6, 2020
Inventor: Jeffrey Yrineo (Denver, CO)
Primary Examiner: Gino Colan
Application Number: 29/684,648
Classifications
Current U.S. Class:
D2/963