Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227681 | Device for monitoring the use of blister packaged contents at a distance | Michael Petersen, Dean Brotzel | 2022-01-18 |
| 10588826 | Means for monitoring compliance, facilitating automatic dispensing and childproofing strip packaged medications | Dean Brotzel, Michael Petersen | 2020-03-17 |
| 10358272 | Reusable watertight medicine cap for detecting and recording openings and closings | Dean Brotzel, Michael Petersen | 2019-07-23 |
| 10278287 | Smart package and monitoring system with indicator and method of making same | Michael Petersen, Dean Brotzel | 2019-04-30 |
| 9743634 | Method and apparatus for monitoring a milking process | Michiel Adriaan VAN DORP | 2017-08-29 |
| 9101530 | Disposable content use monitoring package with a removable re-usable electronic circuit board | Michael Petersen, Dean Brotzel | 2015-08-11 |
| 8739608 | Instrument for use with fluid | — | 2014-06-03 |
| 8530830 | Sensing techniques for on-farm analysis of milk components | — | 2013-09-10 |
| 7937829 | Method for manufacturing a conductive grid for attachment to a blister package | Michael Petersen, Mykola Sherstyuk | 2011-05-10 |
| 7178417 | Piezo-electric content use monitoring system | Michael Petersen | 2007-02-20 |
| 7119684 | Electronic tampering detection system | Michael Petersen | 2006-10-10 |
| 7113101 | Blister package with electronic content monitoring system | Michael Petersen | 2006-09-26 |
| 5598808 | Ripple control milking machine pulsators | — | 1997-02-04 |
| 5590622 | Claw of a milking machine | Jim F. Pharoah | 1997-01-07 |
| 5553567 | Pulsator unit for a milking machine | James Frederick Pharaoh | 1996-09-10 |