Two player pinball machine
Description
The broken lines shown represent portions of the two player pinball machine that form no part of the claimed design.
Claims
The ornamental design for a two player pinball machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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4162793 | July 31, 1979 | Cummings |
D253120 | October 9, 1979 | Bretschger |
4323241 | April 6, 1982 | Deutsch |
4354680 | October 19, 1982 | Kmiec |
4375286 | March 1, 1983 | Seitz |
4971324 | November 20, 1990 | Grabel |
5064196 | November 12, 1991 | Gottlieb |
5088736 | February 18, 1992 | Chuang |
5516103 | May 14, 1996 | Lawlor |
6158737 | December 12, 2000 | Cornell |
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3010084 | October 1980 | DE |
- “Make a 2 player pinball game”, posted Jun. 26, 2017 [online], [retrieved Apr. 12, 2019]. Retrieved from internet, https://www.youtube.com/watch?v=oUE3zWnZbTo.
Patent History
Patent number: D886198
Type: Grant
Filed: Dec 20, 2017
Date of Patent: Jun 2, 2020
Inventor: Chung-Po Yang (Kaohsiung)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Mehri F Bajoul
Application Number: 29/630,186
Type: Grant
Filed: Dec 20, 2017
Date of Patent: Jun 2, 2020
Inventor: Chung-Po Yang (Kaohsiung)
Primary Examiner: Sandra S Snapp
Assistant Examiner: Mehri F Bajoul
Application Number: 29/630,186
Classifications
Current U.S. Class:
Including Flipper Or Bumper (D21/323)