PLOST, GERALD N. AND PLOST, DEBRA Trademarks
PLUG BUG
Filed: January 13, 1992
electronic alarm mechanism to indicate the absence of a drain plug
Owned by: PLOST, GERALD N. AND PLOST, DEBRA
Serial Number: 74237196
HANDETIZER
computerized system for monitoring hand hygiene in desirably sanitary environements, namely, a computer, computer software…
Owned by: PLOST, GERALD N. AND PLOST, DEBRA
Serial Number: 78463228
