IP Library › Granted Patent US 1,092,788
Granted Patent S1
US 1,092,788 · App. 29/936,459 · Granted Sep 9, 2025

Ladder rail lock handle

Inventors: Benjamin M. Wernberg (Savage, MN); Joseph P. Foley (Mendota Heights, MN); Benjamin P. Williams (Chaska, MN)
Assignee: Tricam Industries, LLC
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Quick Facts
Patent No.
US 1,092,788
App. No.
29/936,459
Granted
Sep 9, 2025
Kind
S1
Claims (1)

The ornamental design for the ladder rail lock handle as shown and described.

Assignments (3)
CERTIFICATE OF CONVERSION Recorded Feb 6, 2025
From: TRICAM INDUSTRIES, INC.
To: TRICAM INDUSTRIES, LLC
Reel/Frame 070144/0480 →
SECURITY INTEREST Recorded Feb 2, 2025
From: TRICAM INDUSTRIES, LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 070082/0930 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 2, 2024
From: FOLEY, JOSEPH P.; WILLIAMS, BENJAMIN P.; WERNBERG, BENJAMIN M.
To: TRICAM INDUSTRIES, INC.
Reel/Frame 067296/0741 →
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