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The ornamental design for a winged earplug, as shown and described. |
FIG. 1 is a front elevational view of a winged earplug showing my new design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a perspective view thereof;
FIG. 6 is a front elevational view of a winged earplug showing a modified form of my new design;
FIG. 7 is a left side elevational view of the earplug of FIG. 6;
FIG. 8 is a right side elevational view of the earplug of FIG. 6;
FIG. 9 is a top plan view of the earplug of FIG. 6;
FIG. 10 is a bottom plan view of the earplug of FIG. 6; and,
FIG. 11 is a perspective view of the earplug of FIG. 6.
Patent | Priority | Assignee | Title |
9763832, | Apr 10 2013 | HEAROS, LLC | Pull out earplug |
D335342, | May 20 1991 | SPERIAN HEARING PROTECTION, LLC DELAWARE LIMITED LIABILITY COMPANY | Earplug |
D340282, | Apr 09 1991 | SPERIAN HEARING PROTECTION, LLC DELAWARE LIMITED LIABILITY COMPANY | Earplug |
D341656, | Jan 13 1992 | SPERIAN HEARING PROTECTION, LLC DELAWARE LIMITED LIABILITY COMPANY | Multi winged earplug |
Patent | Priority | Assignee | Title |
2246737, | |||
4384575, | Oct 03 1979 | Ear protection plug and a method for the production of same | |
4774938, | Apr 09 1987 | SPERIAN HEARING PROTECTION, LLC DELAWARE LIMITED LIABILITY COMPANY | Slow recovery earplug with largely impenetrable surface |
89947, | |||
DE2268345, | |||
GB447352, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 26 1998 | LEIGHT, HOWARD S | HOWARD S LEIGHT & ASSOCIATES, INC D B A HOWARD LEIGHT INDUSTRIES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009097 | /0199 | |
Feb 26 1998 | HOWARD S LEIGHT & ASSOCIATES, INC , D B A HOWARD LEIGHT INDUSTRIES | BACOU USA SAFETY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009097 | /0203 | |
Sep 10 1998 | LEIGHT, HOWARD S | HOWARD S LEIGHT & ASSOCIATES D B A HOWARD LEIGHT INDUSTRIES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009596 | /0477 | |
Sep 10 1998 | HOWARD S LEIGHT & ASSOCIATES, INC D B A HOWARD LEIGHT INDUSTRIES | BACOU USA SAFETY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009596 | /0618 | |
Sep 04 2001 | BACOU USA SAFETY, INC | CHASE MANHATTAN INTERNATIONAL LIMITED, AS SECURITY AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 012295 | /0242 | |
Jun 16 2004 | LEIGHT, HOWARD S | Howard Leight Industries, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015530 | /0491 |
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