IP Library › Granted Patent US 1,119,530
Granted Patent S1
US 1,119,530 · App. 29/895,643 · Granted Mar 24, 2026

Support chair for poured concrete reinforcement members

Inventors: John H. Gilner (Santa Barbara, CA); G. Douglas Hartzheim (Bozeman, MT); Steven R. Wilbur (Yucaipa, CA)
Assignee: Inland Concrete Products, Inc.
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Quick Facts
Patent No.
US 1,119,530
App. No.
29/895,643
Granted
Mar 24, 2026
Kind
S1
Claims (1)

The ornamental design for a support chair for poured concrete reinforcement members, as shown and described.

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ProTilt Chair; Inland Concrete Products; inlandconcreteproducts.com thru web.archive.org; Jul. 24, 2024; Acc Jul. 25, 2025; URL:<https://web.archive.org/web/20240724022747/https://inlandconcreteproducts.com/plastic-spac… [cited by examiner]