RL

Raymond F. Lackner

📍 Pittsburgh, PA: #1,362 of 7,570 inventorsTop 20%
🗺 Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #868,103 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7708005 Apparatus and method for splitting masonry materials 2010-05-04
6067900 Trash compactor with liquid disposal Daniel S. Glosser, Robert P. Zewe 2000-05-30
5851096 Racheted nut assembly 1998-12-22
5816145 Trash compactor 1998-10-06
5193455 Trash compactor 1993-03-16
5181463 Integrated precompacting trash compactor 1993-01-26