POCKET JACKNIVES

Brand	Owner	Address	Description
SWISS MASTER	COLONIAL KNIFE COMPANY, INC.	OAK & AGNES STREETS PROVIDENCE RI	POCKET JACKNIVES;APPLICANT DISCLAIMS EXCLUSIVE USE OF THE WORD SWISS APART FROM THE COMPOSITE MARK AS SHOWN.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An earplug (10) with a body front portion (22) for insertion into a person's ear canal, has a pocket (30) to increase comfort and is constructed to enhance noise attenuation. The pocket, which allows easier compression of the body front portion for increased comfort, has a plurality of baffles (50) that attenuate sound better than a pocket without baffles. The pocket with baffles is formed by a core pin (80) that lies in an injection mold (82) and that forms the pocket, the core pin having a plurality of slots (81) that form the baffles. The pocket includes a rear portion (36) that forms a wide passage, and the earplug includes a blocker portion (90) that partially or completely closes off the rear pocket passage.