Richter; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richter; Rolf.The latest application filed is for "surveying apparatus for surveying an object".
- Richter; Rolf - Jena DE
- Richter; Rolf - East Greenwich RI US
- Richter; Rolf - US
- Richter, Rolf - Leverkusen DE
| Patent | Date |
|---|---|
| Surveying Apparatus For Surveying An Object App 20200124417 - Vogel; Michael ; et al. | 2020-04-23 |
| Nectar feeder with float and valve Grant 9,173,381 - Colvin , et al. November 3, 2 | 2015-11-03 |
| Nectar feeder having a float with rounded bottom Grant 9,004,007 - Faunce , et al. April 14, 2 | 2015-04-14 |
| Nectar Feeder Having A Float With Rounded Bottom App 20150020742 - Faunce; Jesse ; et al. | 2015-01-22 |
| Nectar feeder with float and valve Grant 8,863,691 - Colvin , et al. October 21, 2 | 2014-10-21 |
| Nectar feeder having a float with flush stopper Grant 8,863,692 - Colvin , et al. October 21, 2 | 2014-10-21 |
| Bird feeder with removable ports Grant 8,651,054 - Colvin , et al. February 18, 2 | 2014-02-18 |
| Nectar Feeder Having A Float With Flush Stopper App 20130284103 - Colvin; Barry D. ; et al. | 2013-10-31 |
| Nectar Feeder With Float And Valve App 20130042815 - Colvin; Barry D. ; et al. | 2013-02-21 |
| Bird Feeder With Removable Ports App 20120006272 - Colvin; Barry D. ; et al. | 2012-01-12 |
| Nectar Feeder With Float And Valve App 20110168101 - Guay; David ; et al. | 2011-07-14 |
| Nectar feeder with float and valve Grant 7,946,249 - Colvin , et al. May 24, 2 | 2011-05-24 |
| Nectar Feeder With Float And Valve App 20080251025 - Guay; David ; et al. | 2008-10-16 |
| Multiple optical channels Grant 7,382,444 - Andersson , et al. June 3, 2 | 2008-06-03 |
| Multiple optical channels App 20060114448 - Andersson; Leif ; et al. | 2006-06-01 |
| Use of liquid dyestuff preparations for dyeing wood App 20020038482 - Mennicke, Winfried ; et al. | 2002-04-04 |
| Organic pigments in color filters of liquid crystal display App 20020034696 - Wolf, Mickey ; et al. | 2002-03-21 |
| Substrates secure against unauthorized copying and their production Grant 6,303,213 - Berneth , et al. October 16, 2 | 2001-10-16 |
| Pigment preparations useful for ink-jet printing Grant 6,245,138 - Nyssen , et al. June 12, 2 | 2001-06-12 |
| Aerator containing a ballast charge Grant 4,118,447 - Richter October 3, 1 | 1978-10-03 |
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