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Patent
   D933307
Priority
Feb 14 2020
Filed
Feb 14 2020
Issued
Oct 12 2021
Expiry
Oct 12 2036
Inventors
Almstedt, …
Assg.orig
Med-Eng, L…
Assg.curr
Med-Eng, L…
Entity
unknown
Referenced by
1
References
39
Maint.:
n/a
The ornamental design for a helmet, as shown and described.

FIG. 1 is top-front perspective view of a helmet, showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left elevational view thereof.

FIG. 5 is a right elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the helmet that form no part of the claimed design.
INVENTORS:

Almstedt, Brent, Campbell, Dustin, Myles, Justin, Makris, Aristidis, Hymander, Carl Juhani, Deveau, Jeremi, Bueley, Patrick

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D948799, Aug 21 2019 SHOEI CO., LTD. Window beading for helmet
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
10952902, Nov 11 2016 3M Innovative Properties Company Automatic darkening filter assembly for a welding protector and a welding protector
5410757, Jun 01 1990 Kemira Oy Face shield
5793449, May 10 1993 Optrel AG Protective device
6016805, Mar 10 1998 3M Innovative Properties Company Face seal for respirator
6102033, Mar 10 1998 3M Innovative Properties Company Attachment system for replacement helmet respirator lens
6298498, Mar 10 1998 3M Innovative Properties Company Protective helmet system
8438662, Nov 23 2009 MENTA PATENT PARTNERS, LLC; MENTA, GREGORY S Face protector lens assembly and method of use
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D397519, May 17 1996 Med-Eng Systems Inc. Protective mine clearance helmet
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D503498, Sep 10 2003 HONEYWELL SAFETY PRODUCTS USA, INC Protective face shield assembly
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D517740, Aug 14 2001 VIRTUS GROUP, LP Helmet
D521688, Sep 27 2004 VIRTUS GROUP, LP Protective helmet
D531762, Mar 01 2004 VIRTUS GROUP, LP Protective helmet
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D567450, Nov 18 2004 Helmet Integrated Systems Limited Helmet
D595014, Mar 01 2007 Andreas Stihl AG & Co. KG; ANDREAS STIHL AG & CO KG Head protector
D638168, Sep 03 2009 GALVION INC Helmet assembly
D657918, Aug 12 2011 Protective mask
D666775, Mar 02 2010 E.D. Bullard Company Protective helmet
D668327, Nov 04 2010 Scott Health & Safety LTD Breathing mask
D668758, Nov 04 2010 Scott Health & Safety LTD Breathing mask
D701649, Sep 27 2012 Helmet Integrated Systems Limited Safety helmet
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D774702, Aug 26 2014 SATA GmbH & Co. KG; SATA GMBH & CO KG Respirator helmet
D788991, Jul 30 2016 RPB SAFETY, LLC Welding visor
D790772, Jul 22 2015 Med-Eng, LLC Helmet
D829384, Dec 11 2017 PAULSON MANUFACTURING CORPORATION Protective face shield assembly
D841893, May 24 2016 3M Innovative Properties Company Recessed snag-resistant knobs for adjusting a welding shields pivot action
D846809, Mar 15 2017 YAMABIKO CORPORATION Helmet
D857999, Jul 06 2017 Sundström Safety Aktiebolag Protective mask
D893106, Oct 26 2018 3M Innovative Properties Company Welding helmet
D895104, Sep 01 2018 RPB SAFETY, LLC Visor for helmet respirator
D895214, Apr 05 2019 JSP LIMITED Browguard with visor and harness
D899698, Apr 04 2018 TECMEN ELECTRONICS CO , LTD Protective helmet
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Feb 14 2020Med-Eng, LLC(assignment on the face of the patent)
Mar 05 2020BUELEY, PATRICKMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 05 2020DEVEAU, JEREMIMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 05 2020HYMANDER, CARL JUHANIMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 05 2020CAMPBELL, DUSTINMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 05 2020MAKRIS, ARISTIDISMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 06 2020MYLES, JUSTINMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
Mar 06 2020ALMSTEDT, BRENTMed-Eng, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0521210845 pdf
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