Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275256 | Contoured surface printing | Stephen Spurgeon | 2025-04-15 |
| 11701905 | Contoured surface printing | Stephen Spurgeon | 2023-07-18 |
| 11120669 | Media depository | Joshua Bruce, Fredrik L. N. Kallin, Abhay Fernandez, Mathew Joseph, Ahmed Mezil | 2021-09-14 |
| 9115685 | Tidal stream generator | — | 2015-08-25 |
| 8875991 | Pathway selection | Frederik Kallin | 2014-11-04 |
| 8113511 | Document deskewing module with a moving track bottom and methods of operating a document deskewing module | Fredrik L. N. Kallin | 2012-02-14 |
| 8113426 | Check processing module for a self-service check depositing terminal | Fredrik L. N. Kallin, Frank B. Dunn, Owen H. Wilson | 2012-02-14 |
| 7418866 | Method and apparatus for evaluation of standing timber | Xiping Wang, Nigel James Sharplin, Peter Charles Stratton Carter | 2008-09-02 |
| 7043990 | System for and method of performing evaluation techniques on a log or round timber | Xiping Wang, James A. Mattson, John Erickson, John Forsman, Earl A. Geske +1 more | 2006-05-16 |
| 6551007 | Joint for connecting wood members | Gary J. Lichtenberg, John Erickson, Dwight Flach | 2003-04-22 |
| 6467352 | Method and apparatus for on-line monitoring of log sawing | Mark E. Schafer | 2002-10-22 |
| 6399715 | Solution polymerizing aspartic acid and monomer to form succinimide copolymer | Grigory Mazo, James F. Kneller, Jacob Mazo | 2002-06-04 |
| 6380804 | Method and apparatus for switching stages of a multistage amplifier quickly between operational modes | — | 2002-04-30 |
| 6310519 | Method and apparatus for amplifier output biasing for improved overall temperature stability | — | 2001-10-30 |
| 6295907 | Method and apparatus for on-line monitoring of log sawing | Mark E. Schafer | 2001-10-02 |
| 6276209 | System and method of assessing the structural properties of wooden members using ultrasound | Mark E. Schafer, John Erickson, Rodney C. DeGroot | 2001-08-21 |
| 6197897 | Production of succinimide copolymers in cyclic carbonate solvent | Grigory Mazo, James F. Kneller, Jacob Mazo | 2001-03-06 |
| 6092418 | Method and apparatus for detecting and characterizing splits in logs | Mark E. Schafer | 2000-07-25 |
| 6029522 | Ultrasonic apparatus for characterizing wooden members | Mark E. Schafer | 2000-02-29 |
| 5998492 | Super-absorbing polymeric networks | Joseph P. Haar, Jr. | 1999-12-07 |
| 5939522 | Production of polysuccinimide and polyaspartate in thioether solvents | Grigory Mazo, Jacob Mazo, Barney Vallino | 1999-08-17 |
| 5939517 | Production of succinimide copolymers in cyclic carbonate solvent | Grigory Mazo, James F. Kneller, Jacob Mazo | 1999-08-17 |
| 5907057 | Production of D,L-aspartic acid | Grigory Mazo, Jacob Mazo, Barney Vallino | 1999-05-25 |
| 5872285 | Production of D,L-aspartic acid | Grigory Ya Mazo, Jacob Mazo, Barney Vallino | 1999-02-16 |
| 5861356 | Method and composition for enhanced plant productivity comprising fertilizer and cross-linked polyamino acid | Larry P. Koskan, Abdul R. Y. Meah, J. Larry Sanders | 1999-01-19 |