Inventor

CALLAHAN JOSEPH M

3 patents

⚠️ This page may combine multiple inventors who share the name “CALLAHAN JOSEPH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CALLAHAN JOSEPH M

2 patents

USD404806SJan 26, 1999

Strip for water sealing steel bath tubs from studs and dry wall

CALLAHAN JOSEPH M11 citations66

USD299963SFeb 21, 1989

Strip for water sealing bath tubs from dry wall and wall studs

CALLAHAN JOSEPH M15 citations66

TAPP TECHNOLOGIES LLC

1 patent

US9253264B2Feb 2, 2016

Content distribution platform for beverage dispensing environments

TAPP TECHNOLOGIES LLC8 citations76