Parkins; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Parkins; John W..The latest application filed is for "in-ear noise dosimetry system".
Company Profile
1.31.25
- Parkins; John W. - Philadelphia PA
- Parkins; John W. - Ithaca NY
Patent Activity
| Patent | Date |
|---|---|
| In-ear noise dosimetry system Grant 10,940,044 - Parkins March 9, 2 | 2021-03-09 |
| Transmitter with improved sensitivity and shielding Grant 10,522,903 - Parkins Dec | 2019-12-31 |
| Wireless communications headset system employing a loop transmitter that fits around the pinna Grant 10,448,143 - Parkins Oc | 2019-10-15 |
| Magnetic field antenna Grant 10,448,144 - Parkins Oc | 2019-10-15 |
| Wireless earplug with improved sensitivity and form factor Grant 10,357,403 - Parkins July 23, 2 | 2019-07-23 |
| In-Ear Noise Dosimetry System App 20190201244 - Parkins; John W. | 2019-07-04 |
| In-ear noise dosimetry system Grant 10,258,509 - Parkins | 2019-04-16 |
| Wireless Earplug with Improved Sensitivity and Form Factor App 20180153743 - Parkins; John W. | 2018-06-07 |
| Ear defender with concha simulator Grant 9,924,261 - Parkins March 20, 2 | 2018-03-20 |
| In-Ear Noise Dosimetry System App 20170312135 - Parkins; John W. | 2017-11-02 |
| Magnetic Field Antenna App 20170303030 - Parkins; John W. | 2017-10-19 |
| Wireless earplug with improved sensitivity and form factor Grant 9,774,946 - Parkins September 26, 2 | 2017-09-26 |
| Microphone Environmental Protection Device App 20170164095 - Parkins; John W. | 2017-06-08 |
| Transmitter with Improved Sensitivity and Shielding App 20170104262 - Parkins; John W. | 2017-04-13 |
| Microphone environmental protection device Grant 9,609,411 - Parkins March 28, 2 | 2017-03-28 |
| Wireless Earplug with Improved Sensitivity and Form Factor App 20170041700 - Parkins; John W. | 2017-02-09 |
| Transmitter with improved sensitivity and shielding Grant 9,548,537 - Parkins January 17, 2 | 2017-01-17 |
| Ear Defender With Concha Simulator App 20160381454 - Parkins; John W. | 2016-12-29 |
| Magnetic field antenna Grant 9,525,930 - Parkins December 20, 2 | 2016-12-20 |
| Wireless earplug with improved sensitivity and form factor Grant 9,516,404 - Parkins December 6, 2 | 2016-12-06 |
| Ear defender with concha simulator Grant 9,473,846 - Parkins October 18, 2 | 2016-10-18 |
| Wireless Communications Headset System Employing a Loop Transmitter that Fits Around the Pinna App 20160241959 - Parkins; John W. | 2016-08-18 |
| Wireless communications headset system employing a loop transmitter that fits around the pinna Grant 9,351,064 - Parkins May 24, 2 | 2016-05-24 |
| Transmitter with Improved Sensitivity and Shielding App 20150380821 - Parkins; John W. | 2015-12-31 |
| Microphone Environmental Protection Device App 20150271587 - Parkins; John W. | 2015-09-24 |
| Microphone environmental protection device Grant 9,084,053 - Parkins July 14, 2 | 2015-07-14 |
| Transmitter with improved sensitivity and shielding Grant 9,083,388 - Parkins July 14, 2 | 2015-07-14 |
| Concha-fitting custom earplug with flexible skin and filler material Grant 8,897,458 - Parkins , et al. November 25, 2 | 2014-11-25 |
| Wireless Earplug with Improved Sensitivity and Form Factor App 20140301563 - Parkins; John W. | 2014-10-09 |
| Hearing Protection with Sound Exposure Control and Monitoring App 20140294191 - Parkins; John W. | 2014-10-02 |
| Ear Defender With Concha Simulator App 20140294224 - Parkins; John W. | 2014-10-02 |
| Microphone Environmental Protection Device App 20140198932 - Parkins; John W. | 2014-07-17 |
| Wireless Communications Headset System Employing a Loop Transmitter That Fits Around the Pinna App 20140177899 - Parkins; John W. ; et al. | 2014-06-26 |
| Magnetic Field Antenna App 20140177863 - Parkins; John W. | 2014-06-26 |
| Wireless earplug with improved sensitivity and form factor Grant 8,693,720 - Parkins April 8, 2 | 2014-04-08 |
| Wireless communications headset system employing a loop transmitter that fits around the pinna Grant 8,688,036 - Parkins , et al. April 1, 2 | 2014-04-01 |
| Transmitter with Improved Sensitivity and Shielding App 20140087659 - Parkins; John W. | 2014-03-27 |
| Ear defender with concha simulator Grant 8,638,963 - Parkins January 28, 2 | 2014-01-28 |
| Eartip with tether Grant 8,498,440 - Parkins , et al. July 30, 2 | 2013-07-30 |
| Talk-through listening device channel switching Grant 8,379,872 - Parkins February 19, 2 | 2013-02-19 |
| Concha-Fitting Custom Earplug with Flexible Skin and Filler Material App 20120243701 - Parkins; John W. ; et al. | 2012-09-27 |
| Earplug Grant D657,499 - Parkins , et al. April 10, 2 | 2012-04-10 |
| Earcup for a headset Grant D655,273 - Parkins , et al. March 6, 2 | 2012-03-06 |
| Eartip With Tether App 20120051578 - Parkins; John W. ; et al. | 2012-03-01 |
| Multi-Material Hearing Protection Custom Earplug App 20110271965 - Parkins; John W. ; et al. | 2011-11-10 |
| Talk-Through Listening Device Channel Switching App 20110261965 - Parkins; John W. | 2011-10-27 |
| Ear Defender With Concha Simulator App 20100303270 - Parkins; John W. | 2010-12-02 |
| Wireless Earplug with Improved Sensitivity and Form Factor App 20100296667 - Parkins; John W. | 2010-11-25 |
| Multiple resonator attenuating earplug Grant 7,740,104 - Parkins , et al. June 22, 2 | 2010-06-22 |
| Wireless Communications Headset System Employing a Loop Transmitter that Fits Around the Pinna App 20090041285 - Parkins; John W. ; et al. | 2009-02-12 |
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