| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | Mexico | 1 | |
| #10 | New Zealand | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Dairy products production | |
| #2 | Measuring volume | |
| #3 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heidecker Robert F | 7 |
| #2 | Heidecker R F | 2 |
| #3 | Harwood Edward D | 1 |
| #4 | Plett Carl E | 1 |
| #5 | Heidecker R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4512096A | Animal identification band and method and means for permanently fastening same | |
| NZ187642A | Milk flow metering rotor with compartments | |
| US4228763A | Milking unit support and detacher mechanism | |
| US4228764A | Milking unit support and detacher mechanism | |
| US4112758A | Milk monitoring method and apparatus |