US3943575A
(en)
*
|
1974-04-12 |
1976-03-16 |
The Kendall Company |
Conformable surgical hood
|
CA1127351A
(en)
*
|
1978-03-25 |
1982-07-13 |
Yoshimasa Nakagawa |
Head and face protecting hood
|
US4583535A
(en)
*
|
1980-08-07 |
1986-04-22 |
Saffo John J |
Protection mask
|
US4382440A
(en)
*
|
1981-03-18 |
1983-05-10 |
Kapp Nancy J |
Smoke and pollutant filtering device
|
US4411023A
(en)
*
|
1981-10-13 |
1983-10-25 |
Pinson Jay D |
Smoke protective hood
|
US4589408A
(en)
*
|
1982-06-09 |
1986-05-20 |
Kimberly-Clark Corporation |
Surgical face mask and hood
|
EP0114164A1
(de)
*
|
1983-01-19 |
1984-08-01 |
Multi-Chemie AG |
ABC-Schutzmaske
|
US4862147A
(en)
*
|
1985-08-26 |
1989-08-29 |
Puritan-Bennett Aero Systems Company |
Smoke alarm with dropout smoke hood
|
US4847914A
(en)
*
|
1987-05-14 |
1989-07-18 |
Redi-Corp Protective Materials, Inc. |
Garment for protecting against environmental contamination
|
US4831664A
(en)
*
|
1987-05-14 |
1989-05-23 |
Redi-Corp Protective Materials, Inc. |
Garment for protecting against environmental contamination
|
US4825473A
(en)
*
|
1988-02-01 |
1989-05-02 |
Spray Sok Co., Inc. |
Disposable eye guard
|
US4870959A
(en)
*
|
1988-02-05 |
1989-10-03 |
Ron Reisman |
Protective breathing mask
|
US4901370A
(en)
*
|
1988-08-12 |
1990-02-20 |
Redi-Corp Protective Materials, Inc. |
Garment for protecting against environmental contamination
|
GB2236938B
(en)
*
|
1989-10-05 |
1993-03-24 |
Woodville Polymer Eng |
Heat and smoke protective hood
|
US5214800A
(en)
*
|
1990-04-27 |
1993-06-01 |
Christopher Braun |
Collapsible, flexible head wear
|
US5842231A
(en)
*
|
1996-01-19 |
1998-12-01 |
Dawes; Kerry G. |
Head covering used to prevent spitting
|
US5664262A
(en)
*
|
1996-02-16 |
1997-09-09 |
Cominsky; John Charles |
Transport hood for protecting conveying personnel
|
US6098201A
(en)
*
|
1999-03-24 |
2000-08-08 |
Richard T. Weisenburger |
Moldable face-mask
|
US6397395B1
(en)
*
|
1999-10-06 |
2002-06-04 |
Dehart Anthony G. |
Hooded garment with storable mask or goggles
|
US6463589B1
(en)
*
|
2001-12-20 |
2002-10-15 |
Chung-Ying Wang |
Smoke-proof headgear
|
IL152060A0
(en)
*
|
2002-10-02 |
2003-07-31 |
Porat Michael |
Emergency escape mask
|
WO2005014111A1
(en)
*
|
2003-07-10 |
2005-02-17 |
Hutchinson Chad H |
Thermal retention patient hood
|
US20050120452A1
(en)
*
|
2003-08-11 |
2005-06-09 |
Cominsky John C. |
Facial weather and element protection cover
|
US6997179B1
(en)
*
|
2004-01-13 |
2006-02-14 |
Essex Pb&R Corporation |
Protective hood
|
US7260853B2
(en)
*
|
2004-06-16 |
2007-08-28 |
Sunburst Companies, Inc. |
Odor absorbing system and method
|
US7415981B1
(en)
|
2005-01-03 |
2008-08-26 |
Lifeline Tech, Inc. |
Filter pad and protective hood
|
US7814904B2
(en)
*
|
2006-11-03 |
2010-10-19 |
Tmr-E, Llc |
Protective hood structural attachment system
|
US8225428B2
(en)
*
|
2008-08-08 |
2012-07-24 |
Honeywell International Inc. |
Protective hood
|
US8365734B1
(en)
*
|
2009-04-29 |
2013-02-05 |
Edward Lehman |
Multi-port, intubation-permitting, oxygen mask
|
US8973170B2
(en)
|
2013-02-22 |
2015-03-10 |
John C. Cominsky |
Transport hood including skirt
|
GB201419946D0
(en)
*
|
2014-11-10 |
2014-12-24 |
Mast Carbon Internat Ltd And Laser Optical Engineering Ltd |
Personal protection device
|
US20170027262A1
(en)
*
|
2015-07-30 |
2017-02-02 |
Virtuosa Beauty LLC |
Breathable protective head covering
|
US9968151B1
(en)
*
|
2016-07-08 |
2018-05-15 |
John C. Cominsky |
Transport hood having perforations
|
FR3062574A1
(fr)
*
|
2017-02-08 |
2018-08-10 |
Materiels Ind De Securite |
Partie de combinaison de protection comprenant une unite de filtration
|
FR3062573A1
(fr)
*
|
2017-02-08 |
2018-08-10 |
Materiels Ind De Securite |
Circuit de diffusion d’un premier flux et d’un deuxieme flux dans une combinaison de protection
|