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Patent
D253436
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Priority
Feb 17 1978
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Filed
Feb 17 1978
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Issued
Nov 20 1979
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Expiry
Nov 20 1993
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Assg.orig
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Entity
unknown
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8
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1
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n/a
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The ornamental design for a protective sports helmet, as shown and described.
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FIG. 1 is a right side view with the left side view being a reverse image
of the same;
FIG. 2 is a front view;
FIG. 3 is a top plan view;
FIG. 4 is a rear view; and
FIG. 5 is a bottom view thereof.
Lynn, George
| Patent |
Priority |
Assignee |
Title |
| 5048843, |
Oct 17 1990 |
WARRIOR SPORTS, INC |
Lacrosse stick |
| 5083320, |
Dec 24 1990 |
KRANOS IP CORPORATION |
Protective helmet with self-contained air pump |
| D257073, |
Apr 02 1979 |
Cooper Canada Limited |
Sports helmet |
| D271249, |
Jan 18 1982 |
KARHU HOCKEY FINLAND OY |
Hockey helmet or similar article |
| D335366, |
Jan 08 1991 |
MELAS, INC |
Helmet |
| D366348, |
Sep 15 1994 |
|
Plastic soccer protection mask |
| D497039, |
Jun 20 2002 |
DYE PRECISION, INC |
Face mask |
| D598610, |
Feb 19 2007 |
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Face shield design |
| Patent |
Priority |
Assignee |
Title |
| 228211, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 17 1978 | | W. H. Brine Company | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a