PH

Peter Harkins

CM Caldwell Manufacturing: 1 patents #15 of 27Top 60%
Overall (All Time): #2,198,278 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6513194 Pivot connection adjustment assembly Patrick E. Milligan, E. Erik Timothy 2003-02-04
6460294 Window and door opening and closing mechanism 2002-10-08