Lifting hook
Latest Equipment Corporation of America Patents:
Description
Claims
The ornamental design for a lifting hook, as shown and described.
Referenced Cited
U.S. Patent Documents
| 290785 | December 1883 | Millard |
| 644063 | February 1900 | Deyoe |
| 727529 | May 1903 | Young |
| 761407 | May 1904 | Rounds |
| 1014008 | January 1912 | Knox |
| 4171842 | October 23, 1979 | Tolle |
| D305895 | February 6, 1990 | Jonsson |
| D315355 | March 12, 1991 | Magnusson |
| D335741 | May 18, 1993 | McCormick |
| D397287 | August 25, 1998 | Hergott |
| D440985 | April 24, 2001 | Noonan |
| D515770 | February 21, 2006 | Ryan |
| D516900 | March 14, 2006 | Hoernig |
| D663913 | July 17, 2012 | Alder |
| D703252 | April 22, 2014 | Farradas |
| D865495 | November 5, 2019 | Bahler |
| 20080246292 | October 9, 2008 | Schwanbeck |
| 20220119227 | April 21, 2022 | Gardiner |
Patent History
Patent number: D971545
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Nov 29, 2022
Assignee: Equipment Corporation of America (Coraopolis, PA)
Inventor: Clarence E. Gardiner (Woodstown, NJ)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Tamara L Hahn
Application Number: 29/755,558
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Nov 29, 2022
Assignee: Equipment Corporation of America (Coraopolis, PA)
Inventor: Clarence E. Gardiner (Woodstown, NJ)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Tamara L Hahn
Application Number: 29/755,558
Classifications
Current U.S. Class:
Element Or Attachment (D34/35)