| 9902041 | Abrasive grain jet grinding device | Feb 14, 14 | Feb 27, 18 | KAMEI TEKKOUSHO LTD. |
| 8328603 | Apparatus for stress shot peening of coil spring | Jul 10, 08 | Dec 11, 12 | DAE WON KANG UP CO., LTD. |
| 7832243 | Apparatus for a shot peening treatment | May 19, 05 | Nov 16, 10 | SINTOKOGIO, LTD. |
| 6059639 | Shot blast machine with improved tumbling capabilities | Feb 26, 99 | May 09, 00 | B&U Corporation |
| 5620362 | Shot blast machine with hold down for parts being deflashed | Mar 04, 96 | Apr 15, 97 | B&U Corporation |
| 5417608 | Blast cleaning apparatus and method with laterally moving conveyor | Aug 18, 94 | May 23, 95 | WHEELABRATOR GROUP, INC., U.S. FILTER/ BCP ACQUISITION CORPORATION, |
| 5163253 | Method and apparatus for cleaning workpieces | Apr 20, 84 | Nov 17, 92 | Pangborn Corporation |
| 5092084 | Method and apparatus for removing coatings from plastic laminates | Jun 03, 91 | Mar 03, 92 | Schlick Roto-Jet Maschinebau GmbH |
| 4907379 | Shot blasting machinery | Sep 29, 88 | Mar 13, 90 | U S F SURFACE PREPARATION LIMITED |
| 4875309 | Disc cleaner | Dec 17, 87 | Oct 24, 89 | Pangborn Corporation |
| 4872294 | Bar and coil descalers | Apr 24, 87 | Oct 10, 89 | Not available |
| 4866889 | Sand blasting cabin | May 20, 87 | Sep 19, 89 | Not available |
| 4793103 | Continuous deflashing apparatus for molded articles | Aug 19, 86 | Dec 27, 88 | ACD INC. |
| 4740218 | Blast cleaning machine and conveyor therefor | Jun 12, 86 | Apr 26, 88 | Pangborn Corporation |
| 4665655 | Apparatus for cleaning of engine cylinder heads, blocks and other components | Jul 17, 85 | May 19, 87 | SUNNEN PRODUCTS COMPANY, Ampro Equipment, Inc., |
| 4589234 | Article-treating apparatus | Mar 30, 84 | May 20, 86 | LINDE AKTIENGESELLSCHAFT |
| 4566230 | Impact blasting system for etching metal surfaces | Jun 18, 84 | Jan 28, 86 | Pangborn Corporation |
| 4368599 | Apparatus for transport and simultaneous surface-treatment of discrete commodities | Jul 01, 80 | Jan 18, 83 | Not available |
| 4326362 | Shot blast machine | Feb 19, 80 | Apr 27, 82 | Not available |
| 4312156 | Apparatus for cryogenic shot-blasting | Mar 17, 80 | Jan 26, 82 | AIR PRODUCTS AND CHEMICALS, INC. |