Cleaver; Mark Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cleaver; Mark Joseph.The latest application filed is for "apparatus pertaining to physically-discrete sign components".
- Cleaver; Mark Joseph - Chicago IL
- Cleaver; Mark Joseph - Wilmette IL
| Patent | Date |
|---|---|
| Apparatus pertaining to physically-discrete sign components Grant 9,530,334 - Callahan , et al. December 27, 2 | 2016-12-27 |
| Apparatus Pertaining to Physically-Discrete Sign Components App 20150317922 - Callahan; Sean Edward ; et al. | 2015-11-05 |
| Overhead support apparatus Grant 9,111,468 - Kirschner , et al. August 18, 2 | 2015-08-18 |
| Apparatus pertaining to physically-discrete sign components Grant 9,038,295 - Callahan , et al. May 26, 2 | 2015-05-26 |
| Alphanumeric sign component Grant D726,258 - Callahan , et al. April 7, 2 | 2015-04-07 |
| Apparatus Pertaining to Physically-Discrete Sign Components App 20150040444 - Callahan; Sean Edward ; et al. | 2015-02-12 |
| Overhead Support Apparatus App 20150007470 - Kirschner; Chad Glenn ; et al. | 2015-01-08 |
| Apparatus pertaining to physically-discrete sign components Grant 8,887,422 - Callahan , et al. November 18, 2 | 2014-11-18 |
| Overhead support apparatus Grant 8,839,537 - Kirschner , et al. September 23, 2 | 2014-09-23 |
| Apparatus Pertaining To Physically-discrete Sign Components App 20140237871 - Callahan; Sean Edward ; et al. | 2014-08-28 |
| Overhead Support Apparatus App 20140109447 - Kirschner; Chad Glenn ; et al. | 2014-04-24 |
| Illumination device for simulation of neon lighting Grant 7,188,970 - Cleaver , et al. March 13, 2 | 2007-03-13 |
| Illumination device for simulation of neon lighting App 20050231950 - Cleaver, Mark Joseph ; et al. | 2005-10-20 |
| Illumination device for simulation of neon lighting Grant 6,953,262 - Cleaver , et al. October 11, 2 | 2005-10-11 |
| Illumination device for simulating neon lighting with reflector Grant 6,834,979 - Cleaver , et al. December 28, 2 | 2004-12-28 |
| Illumination device for simulation of neon lighting App 20030198046 - Cleaver, Mark Joseph ; et al. | 2003-10-23 |
| Illumination device for simulation of neon lighting Grant 6,592,238 - Cleaver , et al. July 15, 2 | 2003-07-15 |
| Optical waveguide illumination and signage device and method for making same Grant 6,550,952 - Hulse , et al. April 22, 2 | 2003-04-22 |
| Illumination device for simulation of neon lighting App 20020191386 - Cleaver, Mark Joseph ; et al. | 2002-12-19 |
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