Buck; Christopher M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Buck; Christopher M..The latest application filed is for "secure collection device for paper ballots".
- Buck; Christopher M. - Kingston PA
- Buck; Christopher M. - Stockport GB
| Patent | Date |
|---|---|
| Secure collection device for paper ballots Grant 11,288,909 - Lantz , et al. March 29, 2 | 2022-03-29 |
| Secure Collection Device For Paper Ballots App 20210005042 - Lantz; Paul D. ; et al. | 2021-01-07 |
| Microwave circuit Grant 7,064,632 - Buck , et al. June 20, 2 | 2006-06-20 |
| Microwave circuit App 20050212624 - Buck, Christopher M. ; et al. | 2005-09-29 |
| Microwave circuit Grant 6,833,775 - Buck , et al. December 21, 2 | 2004-12-21 |
| Transition from microstrip to waveguide Grant 6,639,486 - Buck October 28, 2 | 2003-10-28 |
| Microwave circuit App 20020180567 - Buck, Christopher M. ; et al. | 2002-12-05 |
| Transition from microstrip to waveguide App 20020163397 - Buck, Christopher M. | 2002-11-07 |
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