Keller, Texas
United States
9
2024-04-11
The entities that hold a legal rights for patent applications filed by inventor Proulx Marshall:
Marshall Proulx from Keller, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Surgical personal protection apparatus
#2 | 2023-09-21Surgical personal protection apparatus
#3 | 2021-06-17Surgical personal protection apparatus
#4 | 2019-06-13Surgical personal protection apparatus
#5 | 2018-02-08Medical/surgical personal protection system including a helmet, the helmet having a fan and a fan housing that are curved to curve around the head of the individual wearing the helmet
#6 | 2016-06-16Medical/surgical personal protection system including a helmet, a hood and a speaker that broadcasts speech outside of the hood
#7 | 2014-12-04Medical/surgical personal protection system including a helmet and a hood, the helmet having chin bar-mounted controls
#8 | 2013-09-26PERSONAL PROTECTION SYSTEM WITH A FAN THAT INCLUDES CURVED BLADES
#9 | 2007-02-08Head unit for a medical/surgical personal protection system with a head band and a ventilation unit that is adjustably position relative to the head band
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