| Patents for Dynabrade, Inc. |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 4,368,597 | Jan. 18, 1983 | E.H. Fleckenstein | Miniature belt grinder | handheld power sanders |
| D295,553 | May 03, 1988 | P.W. Huber | Universal pneumatic swivel | pneumatic |
| 4,854,085 | Aug. 08, 1989 | P.W. Huber | Random orbital sander | handheld power sanders |
| D347,561 | Jun. 07, 1994 | P.W. Huber, D. Heckmiller, Jr. | Random orbital sander | handheld power sanders |
| 5,823,862 | Oct. 20, 1998 | R.A. Heidelberger | Dual action sander | handheld power sanders |
| 6,206,771 | Mar. 27, 2001 | F.D. Lehman | Balancer for orbital abrading machine | handheld power sanders |
| 6,878,049 | Apr. 12, 2005 | R.A. Heidelberger, B.D. Decker | Random orbital sander | handheld power sanders |
| 7,022,002 | Apr. 04, 2006 | M. Lampka, B.D. Decker | Modular counterweight apparatus for an orbital abrading machine | handheld power sanders |
| D610,428 | Feb. 23, 2010 | M. Lampka, M. Giles | Wrist rest for a rotary abrading tool | handheld power sanders |
| 7,713,110 | May 11, 2010 | M. Lampka, M.A. Giles | Locking random orbital dual-action head assembly | handheld power sanders |
| D667,285 | Sep. 18, 2012 | W.N. Welsch, J.T. Bolis | Orbital sander grip | handheld power sanders |
