Zbigniew T. Karwowski

Nortel Networks Limited: 2 patents #8 of 158Top 6%

📍 Dollard-Des-Ormeaux, CA: #4 of 20 inventorsTop 20%

Overall (1989): #12,005 of 140,708Top 9%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4839471	Seals	Gordon P. Clark, Henry Tebinka	1989-06-13
4831215	Aerial splice closures for a telecommunications cable	Gordon P. Clark, Henry Tebinka	1989-05-16