RM

Robert M. MacRobbie

BR Brown: 2 patents #11 of 57Top 20%
Overall (All Time): #2,373,244 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4204711 Coupling for lift system for concrete slabs Harry B. Lancelot, III 1980-05-27
4197783 Aligner tie B. Harry Lancelot, III 1980-04-15