IP Library › Granted Patent US 671,810
Granted Patent S1
US 671,810 · App. 29/413,752 · Granted Dec 4, 2012

Strand chuck O-ring tool

Assignee: Rocky Mountain Prestress, LLC
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Quick Facts
Patent No.
US 671,810
App. No.
29/413,752
Granted
Dec 4, 2012
Kind
S1
Claims (1)

The ornamental design for a strand chuck O-ring tool, as shown and described.

Assignments (7)
SECURITY INTEREST Recorded Mar 10, 2026
From: THE WELLS COMPANIES, INC.
To: GUGGENHEIM CREDIT SERVICES, LLC
Reel/Frame 074032/0174 →
RELEASE OF SECURITY INTEREST Recorded Mar 9, 2026
From: OLD NATIONAL BANK, AS ADMINISTRATIVE AGENT
To: THE WELLS COMPANIES, INC.
Reel/Frame 074018/0640 →
SECURITY INTEREST Recorded May 21, 2025
From: ALTER DOMUS (US) LLC
To: OLD NATIONAL BANK
Reel/Frame 071182/0009 →
SECURITY INTEREST Recorded Jul 18, 2024
From: THE WELLS COMPANIES, INC.; SPANCRETE MACHINERY CORPORATION; THE SPANCRETE GROUP, INC.; LAN SE, LLC
To: ALTER DOMUS (US) LLC, AS AGENT
Reel/Frame 068024/0834 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 15, 2023
From: LAN COLORADO, LLC
To: THE WELLS COMPANIES, INC.
Reel/Frame 064591/0049 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 3, 2020
From: ROCKY MOUNTAIN PRESTRESS, LLC
To: LAN COLORADO, LLC
Reel/Frame 051700/0426 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2012
From: DENSMORE, DAVID S.
To: ROCKY MOUNTAIN PRESTRESS, LLC
Reel/Frame 027732/0175 →