| 10979405 |
Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory node |
John Hogan, Lyell Dampeer, Laxmikanth Venkatraman, Vijay Mayadas, Patricia Rosch +7 more |
2021-04-13 |
| 10333910 |
Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management based on entropy and having a supervisory node |
John Hogan, Lyell Dampeer, Laxmikanth Venkatraman, Vijay Mayadas, Patricia Rosch +7 more |
2019-06-25 |
| 9967238 |
Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management |
John Hogan, Lyell Dampeer, Laxmikanth Venkatraman, Vijay Mayadas, Patricia Rosch +7 more |
2018-05-08 |
| 5165522 |
Collector flight attachment link for collector apparatus |
Russell H. C. Uttke, John W. Quick, Susan M. Rasper |
1992-11-24 |
| 5131890 |
Reduced friction spool bearing and method of making same |
Karl R. Hertel |
1992-07-21 |
| 5080852 |
Method of making a bearing sleeve for a split sprocket wheel assembly |
Karl R. Hertel |
1992-01-14 |
| 5035681 |
Reduced friction sprocket assembly for use in corrosive environments |
Karl R. Hertel |
1991-07-30 |
| 4950398 |
Cantilevered flight attachment for non-metallic chain |
Thomas J. Casper |
1990-08-21 |
| 4863418 |
Non-metallic chain including wound composite chain links and molded pins |
John A. Fillar, Thomas J. Casper |
1989-09-05 |
| 4663042 |
Polymeric sludge collector flight |
Susan M. Rasper |
1987-05-05 |
| 4631974 |
Polymeric split sprocket wheel |
Thomas J. Casper |
1986-12-30 |