Chain spring pin for a food packaging machine
Description
The broken line in the drawings disclosure identifies the unclaimed portion of the chain spring pin for a food packaging machine only and forms no part of the claimed design.
Claims
The ornamental design for a chain spring pin for a food packaging machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D156228 | November 1949 | Gaudriot |
D209871 | January 1968 | Grebow |
D220421 | April 1971 | Zutter |
D261674 | November 3, 1981 | Nice |
4792713 | December 20, 1988 | Bush |
D299353 | January 10, 1989 | Goldstein |
D299654 | January 31, 1989 | Goldstein |
D308600 | June 19, 1990 | Wischnowsky |
5105570 | April 21, 1992 | Lishness |
5125286 | June 30, 1992 | Wilson |
D357357 | April 18, 1995 | Ferber |
D375967 | November 26, 1996 | Michener |
D381574 | July 29, 1997 | Kruszka |
D630086 | January 4, 2011 | Chou |
D865015 | October 29, 2019 | Huang |
D872564 | January 14, 2020 | McKee |
D876213 | February 25, 2020 | Ramirez |
20160289033 | October 6, 2016 | Love |
20160347574 | December 1, 2016 | Yu Chen |
- “Pin Oven Chains” [online]. IWIS. [Retrieved on Sep. 7, 2022]. Retrieved from the Internet: <https://www.iwis.com/en-gb/products-services/pin-oven-chains˜p8827>.
Patent History
Patent number: D976296
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Jan 24, 2023
Inventor: Moshe Epstein (Northbrook, IL)
Primary Examiner: Mojtaba Tehrani
Application Number: 29/799,286
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Jan 24, 2023
Inventor: Moshe Epstein (Northbrook, IL)
Primary Examiner: Mojtaba Tehrani
Application Number: 29/799,286
Classifications
Current U.S. Class:
Packaging Or Wrapping (D15/145)