| 10299601 |
Auto-adjusting headrest for an ergonomic chair |
John M. Speicher |
2019-05-28 |
| 9955785 |
Ergonomic productivity workstation having coordinated and harmonized movement of head rest, backrest, seat, leg rest, arm rests, monitor support, and work trays through sitting, standing, and reclining configurations |
John M. Speicher |
2018-05-01 |
| D789105 |
Ergonomic chair |
John M. Speicher, Steve Hwang, David P. Mocarski, Gregory L. Pagel |
2017-06-13 |
| 9433288 |
Ergonomic productivity workstation having coordinated and harmonized movement of head rest, backrest, seat, leg rest, arm rests, monitor support, and work trays through sitting, standing, and reclining configurations |
John M. Speicher |
2016-09-06 |
| 8939500 |
Ergonomic productivity workstation having coordinated and harmonized movement of head rest, backrest, seat, leg rest, arm rests, monitor support, and work trays through sitting, standing, and reclining configurations |
John M. Speicher |
2015-01-27 |
| 7948677 |
Structure for supporting an optical telescope |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston |
2011-05-24 |
| 7605977 |
Optical telescope |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston, Eric Herlen Ford |
2009-10-20 |
| 7417793 |
Structure for supporting an optical telescope |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston |
2008-08-26 |
| 7190097 |
Cross plane wide-gap motor system for gimbal |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston |
2007-03-13 |
| 7023615 |
Structure for supporting an optical telescope |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston |
2006-04-04 |
| 6849980 |
Cross plane wide-gap motor system for gimbal |
Allan A. Voigt, John M. Speicher, Chet Alister Johnston |
2005-02-01 |
| 6752352 |
Gun-launched rolling projectile actuator |
Michael C. May, Richard W. Schroeder, Allan A. Voigt, John M. Speicher |
2004-06-22 |
| 6484978 |
Cardan support |
Allan A. Voigt, John M. Speicher |
2002-11-26 |
| 6454229 |
Offset cardan gimbal |
Allan A. Voigt, John M. Speicher |
2002-09-24 |
| 6446906 |
Fin and cover release system |
Allan A. Voigt, John S. Speicher, Charles R. Ericson |
2002-09-10 |
| 6230530 |
Lock reminder system |
Ronald Glen Bond |
2001-05-15 |
| 5950963 |
Fin lock mechanism |
John M. Speicher, Craig Perry, Allan A. Voigt |
1999-09-14 |
| 5907433 |
Compact variable field of view optical system |
Allan A. Voigt, John M. Speicher |
1999-05-25 |
| 5887821 |
Mechanism for thrust vector control using multiple nozzles and only two yoke plates |
Allan A. Voigt, Richard W. Schroeder, John M. Speicher |
1999-03-30 |
| 5662290 |
Mechanism for thrust vector control using multiple nozzles |
— |
1997-09-02 |
| 5630564 |
Differential yoke-aerofin thrust vector control system |
John M. Speicher, Allan A. Voigt |
1997-05-20 |
| 5566087 |
Gimbal control system using a trackball |
Allan A. Voigt, John M. Speicher |
1996-10-15 |
| 5505408 |
Differential yoke-aerofin thrust vector control system |
John M. Speicher, Allan A. Voigt |
1996-04-09 |