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The ornamental design for a combined motorcycle helmet and air filter, as shown and described. |
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FIG. 1 is a perspective view of a combined motorcycle helmet and air filter showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D492450, | Jul 07 2003 | Bombardier Recreational Products Inc; 4145321 CANADA INC | Helmet eye shield |
| D670447, | Feb 11 2011 | Hoplite Armour LLC | Protective headpiece |
| D704897, | Feb 11 2011 | Hoplite Armour LLC | Protective headpiece |
| D927081, | Aug 21 2019 | SHOEI CO., LTD. | Helmet |
| D934505, | Jan 28 2019 | COOKIE COMPOSITES GROUP PTY LTD | Skydiving helmet |
| D986509, | Jan 28 2019 | Cookie Composites Group Pty Ltd. | Skydiving helmet |
| Patent | Priority | Assignee | Title |
| 4291418, | May 09 1977 | Crash-helmet | |
| 4498202, | Feb 24 1983 | Yamamoto Kogaku Co., Ltd. | Helmet equipped with ventilator |
| 4549542, | Jul 25 1983 | Multiple-effect respirator | |
| 4587676, | Jan 13 1983 | Collapsible protecting helmet | |
| 4852562, | Mar 06 1987 | INSTITUTE OF OCCUPATIONAL MEDICINE LIMITED | Helmet |
| 4860389, | Apr 17 1987 | T A C TONGERESE AUTOMATEN CENTRALE | Protective helmet with movable integrated screen |
| 4964178, | Dec 15 1987 | NOLAN HELMETS S P A | Safety helmet for motor-cyclists provided with manually-adjustable ventilation means |
| 5093939, | Dec 14 1989 | Gallet S. A. | Motorcycle helmet |
| D330096, | Oct 20 1989 | Bayerische Motoren Werke AG | Motorcycle helmet |
| D331474, | Jun 21 1989 | Euromaski Oy; Laine & Normaa Oy | Helmet with visor |
| D334250, | Jul 24 1989 | Gallet S.A. | Motorcycle helmet |
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