BB

Barry F. Byrne

WL Wormald International Limited: 5 patents #1 of 4Top 25%
Overall (All Time): #1,061,200 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5022468 Automatic sprinkler activator — 1991-06-11
D289542 Sprinkler head housing — 1987-04-28
4646846 Sprinkler head housing — 1987-03-03
4627497 Stop valve alarm for sprinkler system — 1986-12-09
4611665 Sprinkler head valve means — 1986-09-16