Kuehnle Manfred R
USPTO Trademark & Patent Filings
Trademark applications and grants for Kuehnle Manfred R. Kuehnle Manfred R has 1 trademark applications. The latest application filed is for "MRK SPIRAL ENGINE"
- Company Aliases
- Kuehnle, Manfred R.
- r manfred kuehnle
- Kuehnle; Manfred R. - Lincoln MA
- Kuehnle; Manfred R. - New London NH
Trademarks Patents
| Patent Application | Date |
|---|---|
| Encapsulated nanoparticles for the absorption of electromagnetic energy 20080199701 - 11/437184 Kuehnle; Manfred R. ; et al. | 2008-08-21 |
| Toroidal transmission 20080070743 - 11/978380 Kuehnle; Manfred R. | 2008-03-20 |
| Submersible turbine apparatus 20070241566 - 11/709308 Kuehnle; Manfred R. | 2007-10-18 |
| Physical color new concepts for color pigments 20070141342 - 11/514733 Kuehnle; Manfred R. ; et al. | 2007-06-21 |
| Toroidal transmission 20060135311 - 11/353846 Kuehnle; Manfred R. | 2006-06-22 |
| Toroidal transmission 7,291,089 - 11/353,846 Kuehnle November 6, 2 | 2007-11-06 |
| Toroidal transmission 7,025,705 - 10/704,361 Kuehnle April 11, 2 | 2006-04-11 |
| Method and apparatus for manufacture of magnetizable microparticles 6,706,394 - 09/847,965 Kuehnle , et al. March 16, 2 | 2004-03-16 |
| Portable magneto-mechanical delivery device and method for delivery of reactive substances 6,617,153 - 10/005,417 Kuehnle , et al. September 9, 2 | 2003-09-09 |
| Toroidal electrical motor/generator 5,886,450 - United States Pate Kuehnle March 23, 1 | 1999-03-23 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"MRK SPIRAL ENGINE" 78190784 |
MRK SPIRAL ENGINE 2002-12-03 |
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