Chey; William D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chey; William D..The latest application filed is for "self-inflating anorectal expulsion device".
- Chey; William D. - Ann Arbor MI
| Patent | Date |
|---|---|
| Methods and kits for identifying food sensitivities and intolerances Grant 11,373,545 - Spiegel , et al. June 28, 2 | 2022-06-28 |
| Self-inflating Anorectal Expulsion Device App 20220039751 - Chey; William D. ; et al. | 2022-02-10 |
| Methods And Kits For Identifying Food Sensitivities And Intolerances App 20210065580 - Spiegel; Brennan ; et al. | 2021-03-04 |
| Methods and kits for identifying food sensitivities and intolerances Grant 10,810,904 - Spiegel , et al. October 20, 2 | 2020-10-20 |
| Digital manometry finger-mountable sensor device Grant 9,743,857 - Chey , et al. August 29, 2 | 2017-08-29 |
| Methods And Kits For Identifying Food Sensitivities And Intolerances App 20170148349 - Spiegel; Brennan ; et al. | 2017-05-25 |
| Systems And Methods For Automatically Evaluating Medical Patient Symptoms And Providing Tailored Prescriptions App 20160140316 - Spiegel; Brennan M.R. ; et al. | 2016-05-19 |
| Digital Manometry Finger-mountable Sensor Device App 20130158365 - Chey; William D. ; et al. | 2013-06-20 |
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