| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 4 | |
| #4 | Germany | 3 | |
| #5 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Resonators | |
| #3 | Measuring force, work and fluid pressure | |
| #4 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fussell Theodore J Jr | 4 |
| #2 | Lerner Daniel M | 2 |
| #3 | Fussell Jr Theodore John | 2 |
| #4 | Fussell Jun Theodore John | 2 |
| #5 | Seodoore Jiyon Futsuseru Jiyun | 1 |
| #6 | Danieru Moorisu Reenaa | 1 |
| #7 | Mcmurtrie Charles L | 1 |
| #8 | Lerner Daniel Maurice | 1 |
| #9 | Seodooru Jiyon Futsuseru Jiyun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4158818A | Signal processors utilizing tuneable bandpass filters and trigger circuits | |
| US4161878A | Pressure fluctuation flowmeter | |
| US4047432A | Bluff body flowmeter including shield-channel arrangement | |
| CA1051683A | Diaphragm pressure fluctuation sensor | |
| US4069708A | Flowmeter plate and sensing apparatus |