Ladder cart
Latest LOCK N CLIMB, LLC Patents:
Description
The broken lines in the figures are used to show unclaimed environment and form no part of the claimed design.
Claims
The ornamental design for the ladder cart, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D872655
Type: Grant
Filed: Feb 14, 2018
Date of Patent: Jan 14, 2020
Assignee: LOCK N CLIMB, LLC (Independence, KS)
Inventor: Jeffrey Alan Green (Independence, KS)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/637,163
Type: Grant
Filed: Feb 14, 2018
Date of Patent: Jan 14, 2020
Assignee: LOCK N CLIMB, LLC (Independence, KS)
Inventor: Jeffrey Alan Green (Independence, KS)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/637,163
Classifications
Current U.S. Class:
Element Or Attachment (13) (D12/106)