SCHOONMAKER; Stephen J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SCHOONMAKER; Stephen J..The latest application filed is for "locking head assembly for crane boom pins, boom with such an assembly and crane with such a boom".
- SCHOONMAKER; Stephen J. - Chambersburg PA
| Patent | Date |
|---|---|
| Locking Head Assembly For Crane Boom Pins, Boom With Such An Assembly And Crane With Such A Boom App 20220242703 - SCHOONMAKER; Stephen J. ; et al. | 2022-08-04 |
| Pinned telescoping crane boom Grant 11,401,135 - Schoonmaker August 2, 2 | 2022-08-02 |
| Telescoping boom with rotary extension and locking system Grant 11,117,789 - Schoonmaker September 14, 2 | 2021-09-14 |
| System And Method For Monitoring Crane And Crane Having Same App 20210179396 - Schoonmaker; Stephen J. ; et al. | 2021-06-17 |
| Pinned Telescoping Crane Boom App 20200407199 - Schoonmaker; Stephen J. | 2020-12-31 |
| Electric Actuation Assembly For Crane Pinned Boom App 20200399100 - Schoonmaker; Stephen J. | 2020-12-24 |
| Outrigger pad assembly having a force sensor Grant 10,821,945 - Schoonmaker November 3, 2 | 2020-11-03 |
| Crane 3D workspace spatial techniques for crane operation in proximity of obstacles Grant 10,822,208 - Schoonmaker November 3, 2 | 2020-11-03 |
| Crane function performance enhancement for non-symmetrical outrigger arrangements Grant 10,676,328 - Benton , et al. | 2020-06-09 |
| System For Determining Crane Status Using Optical And/or Electromagnetic Sensors App 20200140239 - Schoonmaker; Stephen J. ; et al. | 2020-05-07 |
| Telescoping Boom With Rotary Extension And Locking System App 20190367338 - Schoonmaker; Stephen J. | 2019-12-05 |
| Crane with rotary locking mechanism Grant 10,457,529 - Schoonmaker Oc | 2019-10-29 |
| Outrigger Pad Assembly Having A Force Sensor App 20190270434 - Schoonmaker; Stephen J. | 2019-09-05 |
| Crane 3d Workspace Spatial Techniques For Crane Operation In Proximity Of Obstacles App 20180370776 - Schoonmaker; Stephen J. | 2018-12-27 |
| Ruggedized packaging for linear distance measurement sensors Grant 10,018,721 - Schoonmaker , et al. July 10, 2 | 2018-07-10 |
| Crane 3d Workspace Spatial Techniques For Crane Operation In Proximity Of Obstacles App 20180179029 - Schoonmaker; Stephen J. | 2018-06-28 |
| Crane maneuvering assistance Grant 9,944,499 - Schoonmaker , et al. April 17, 2 | 2018-04-17 |
| Crane Function Performance Enhancement For Non-symmetrical Outrigger Arrangements App 20180057318 - Benton; John F. ; et al. | 2018-03-01 |
| Crane 3D workspace spatial techniques for crane operation in proximity of obstacles Grant 9,850,109 - Schoonmaker December 26, 2 | 2017-12-26 |
| Crane With Rotary Locking Mechanism App 20170305727 - SCHOONMAKER; Stephen J. | 2017-10-26 |
| Ruggedized Packaging For Linear Distance Measurement Sensors App 20160245917 - Schoonmaker; Stephen J. ; et al. | 2016-08-25 |
| Crane 3d Workspace Spatial Techniques For Crane Operation In Proximity Of Obstacles App 20160176686 - Schoonmaker; Stephen J. | 2016-06-23 |
| Outrigger pad monitoring system Grant 9,365,398 - Benton , et al. June 14, 2 | 2016-06-14 |
| Crane Maneuvering Assistance App 20160107866 - SCHOONMAKER; Stephen J. ; et al. | 2016-04-21 |
| Crane maneuvering assistance Grant 9,238,570 - Schoonmaker , et al. January 19, 2 | 2016-01-19 |
| Outrigger Pad Monitoring System App 20140116975 - Benton; John F. ; et al. | 2014-05-01 |
| Crane Maneuvering Assistance App 20130013251 - Schoonmaker; Stephen J. ; et al. | 2013-01-10 |
| Thermal contraction control apparatus for hydraulic cylinders Grant 6,634,172 - Schoonmaker , et al. October 21, 2 | 2003-10-21 |
| Thermal Contraction Control Apparatus For Hydraulic Cylinders App 20030159576 - Schoonmaker, Stephen J. ; et al. | 2003-08-28 |
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