Dump safety lock
Description
The broken lines in the figures show portions of the dump safety lock that form no part of the claimed design.
Claims
The ornamental design for a dump safety lock, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- DumpLok-UDLBrochure_BlueRibbon_Final-Print (modified Feb. 22, 2018) http://dump-lok.com/wp/wp-content/uploads/2018/DUMPLOK-UDLBrochure_BlueRibbon_FINAL-PRINT.pdf (Year: 2018).
Patent History
Patent number: D907986
Type: Grant
Filed: Mar 19, 2018
Date of Patent: Jan 19, 2021
Inventor: Michael Krall (New Berlin, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/641,058
Type: Grant
Filed: Mar 19, 2018
Date of Patent: Jan 19, 2021
Inventor: Michael Krall (New Berlin, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Yolanda Robinson
Application Number: 29/641,058
Classifications
Current U.S. Class:
D8/343