Equipment for safety – protection – and rescue – Body restraint or protective covering – Face – mouth – or ear
Design Patent
2006-11-28
2006-11-28
McInroy, Ruth (Department: 2915)
Equipment for safety, protection, and rescue
Body restraint or protective covering
Face, mouth, or ear
Design Patent
active
D0532939
CLAIM:
The ornamental design for a top portion of a welding helmet, as shown and described.
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U.S. Appl. No. 29/236,040, filed Aug. 9, 2005 to Crafoord et al. entitled Welding Helmet Visor.
U.S. Appl. No. 29/236,038, filed Aug. 9, 2005 to Belin et al. entitled Welding Helmet Visor Flanges.
U.S. Appl. No. 29/236,039, filed Aug. 9, 2005 to Fredriksson et al. entitled Side Portion Of A Welding Helmet.
U.S. Appl. No. 29/236,061, filed Aug. 9, 2005 to Fridholm et al. entitled Welding Helmet Lens Frame.
U.S. Appl. No. 29/236,060, filed Aug. 9, 2005 to Lilenthal et al. entitled Side Portion Of A Welding Helmet.
U.S. Appl. No. 29/236,009, filed Aug. 9, 2005 to Mases et al. entitled Ear Portion Of A Welding Helmet.
U.S. Appl. No. 29/236,058, filed Aug. 9, 2005 to Lilenthal et al. entitled Welding Helmet Lens Shield.
U.S. Appl. No. 29/236,057, filed Aug. 9, 2005 to Lilenthatl et al. entitled Welding Helmet.
Belin Rutger
Crafoord David
Fredriksson Lennart C.
Fridholm Jonas D.
Juhlin Oskar E.
3M Innovative Properties Company
Hanson Karl G.
McInroy Ruth
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