Virtual Patent Marking Notice by Kaufman & Robinson, Inc.
As a recognized leader in our field, KRI has been awarded many patents and continues to contribute to the body of knowledge in our industry.
The following products are protected by patents in the U.S. and elsewhere for Kaufman & Robinson, Inc.
This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act and provide notice under 35 U.S.C. §287(a). The following list of products and patents may not be all inclusive. Some products listed here may be covered by patents in the United States and covered by patents in other jurisdictions that are not listed. Kaufman & Robinson, Inc. U.S. registered trademarks include the symbol ®. The following list of products may be covered by one or more of the following patents:
Load Resonance Drive (LRDTM)
| Product/Model | Patent(s) |
|---|---|
| LRD Plasma | US 11,823,867 US 12,112,919 |
| LRD Gridded | US 11,823,867 US 12,112,919 |
| LRD Remote | US 11,823,867 US 12,112,919 US Patent Pending |
Power Supplies
| Product | Model(s) | Patent(s) |
|---|---|---|
| KRI® Filament Controller | FC1200 FC1206 FC1206RF |
US 7,843,138 |
| KRI® AC Discharge Controller | FC1206AC | US 7,843,138 |
| KRI® Kaufman Source Controller | KSC1202 KSC1212 KSC1212S |
US 7,843,138 |
| KRI® Gridded Ion Beam Controller KDC-LFN |
INC-KSC-LFN-XX | US 7,843,138 |
| KRI® Gridded Ion Beam Controller LRD-LFN |
INC-LRD-LFN-00 |
US 7,843,138 |
| KRI® eHF End-Hall Ion Source Controller |
eHF3005-00 eHF30010-00 |
US 7,843,138 |
