Rigging block
Description
The broken lines shown in the drawings illustrate portions of the rigging block that form no part of the claimed design.
Claims
The ornamental design for a rigging block, as shown and described.
Referenced Cited
Patent History
Patent number: D910962
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Feb 16, 2021
Inventor: John E Franta (Grover Beach, CA)
Primary Examiner: George A Bugg
Assistant Examiner: Tamara L Hahn
Application Number: 29/677,757
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Feb 16, 2021
Inventor: John E Franta (Grover Beach, CA)
Primary Examiner: George A Bugg
Assistant Examiner: Tamara L Hahn
Application Number: 29/677,757
Classifications
Current U.S. Class:
Element Or Attachment (D34/35)