Andover, Massachusetts
United States
34
2026-01-22
The entities that hold a legal rights for patent applications filed by inventor Wallace Eric M.:
Eric M. Wallace from Andover, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EARPIECE PASSIVE NOISE ATTENUATING
#2 | 2025-07-24Audio Device
#3 | 2024-06-20EARPIECE PASSIVE NOISE ATTENUATING
#4 | 2022-06-23Earpiece passive noise attenuating
#5 | 2022-06-02Audio device
#6 | 2022-03-17Audio device
#7 | 2020-12-24Earpiece positioning and retaining
#8 | 2020-09-03Audio device
#9 | 2020-01-09Earpiece passive noise attenuating
#10 | 2019-08-22Audio device
#11 | 2019-08-15Earpiece passive noise attenuating
#12 | 2019-08-08Headphone joint
#13 | 2019-08-01Earpiece positioning and retaining
#14 | 2018-11-22Headphones with external pressure equalization path
#15 | 2018-06-28Earpiece positioning and retaining
#16 | 2018-06-07Earpieces employing viscoelastic materials
#17 | 2018-05-24Headphone joint
#18 | 2018-04-19Acoustaical devices employing phase change materials
#19 | 2017-12-21Compliant constrained headband spring
#20 | 2017-09-14Compliant constrained headband spring
#21 | 2017-09-07Headphone joint
#22 | 2017-02-02Earpiece positioning and retaining
#23 | 2016-08-18Earpiece passive noise attenuating
#24 | 2016-01-07Earpiece positioning and retaining
#25 | 2015-10-22In-ear active noise reduction earphone
#26 | 2015-08-13Audio headset
#27 | 2015-04-09Earpiece positioning and retaining
#28 | 2015-04-02Earpiece positioning and retaining
#29 | 2015-03-19Earpiece positioning and retaining
#30 | 2015-03-19Earpiece positioning and retaining
#31 | 2015-03-05Audio headset
#32 | 2014-08-28Earpiece passive noise attenuating
#33 | 2014-03-20Earpiece positioning and retaining
#34 | 2013-06-13Earpiece positioning and retaining
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