Hand wheel
Latest ENGINEERED CONTROLS INTERNATIONAL, LLC Patents:
Description
Claims
The ornamental design for a hand wheel, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1218032 | March 1917 | Yarnall |
D140256 | February 1945 | Shaeffer |
D146674 | April 1947 | McManus |
D153285 | April 1949 | Hinderer |
D249803 | October 3, 1978 | Okano |
D274084 | May 29, 1984 | Yanagi |
D274087 | May 29, 1984 | Yanagi |
- Rego L-102 Catalog, LP—Gas & Anhydrous Ammonia Equipment, dated at least as early as 2014.
- Rego L-500 Catalog, LP—Gas & Anhydrous Ammonia Equipment, dated at least as early as 2014.
- Rego—Goddard Stainless Steel Globe Valve for Cryogenic Service SK Series, Specification Sheet, dated at least as early as 2014.
- Rego CG-500 Catalog, Cryogenic & Industrial Gas Equipment, dated at least as early as 2014.
Patent History
Patent number: D841780
Type: Grant
Filed: Jul 20, 2016
Date of Patent: Feb 26, 2019
Assignee: ENGINEERED CONTROLS INTERNATIONAL, LLC (Elon, NC)
Inventors: Jeffrey S. Howard (Elon, NC), Tracy N. Tickle (Gibsonville, NC)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/571,658
Type: Grant
Filed: Jul 20, 2016
Date of Patent: Feb 26, 2019
Assignee: ENGINEERED CONTROLS INTERNATIONAL, LLC (Elon, NC)
Inventors: Jeffrey S. Howard (Elon, NC), Tracy N. Tickle (Gibsonville, NC)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/571,658
Classifications
Current U.S. Class:
Rim Connected To Hub By Spokes (D23/253)