OPTI-MUFF
Filed: October 23, 1995
banded earmuff sound protector that holds a protective eyeglass
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 75009064
TIGER TAIL
Filed: August 17, 1998
earplug device for sound protection, which is mountable on an eyeglass temple bar
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 75537496
QM24
banded earmuffs for noise protection
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 75622829
OPTI-HELMET
Protective head gear composed of earplugs and protective eyeglasses for sound and vision protection and mounted on a helmet…
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 75670043
DIAMOND
hearing protector that includes a banded earmuff for noise protection
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 75885873
Image Trademark
earplugs for noise protection
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 76341884
Image Trademark
earplugs for noise protection formed of slow recovery resilient foam material
Owned by: HOWARD LEIGHT INDUSTRIES, LLC
Serial Number: 76439661
