| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Analysing materials | |
| #3 | Venting or aerating devices | |
| #4 | Unspecified technologies | |
| #5 | Measuring electric variables | |
| #6 | Separation | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steele Dale I | 4 |
| #2 | Herbert Goldsmith | 3 |
| #3 | Joseph Weichbrod | 2 |
| #4 | Bloom Abraham | 1 |
| #5 | Goldsmith Herbert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3653399A | Gas flow controlling system | |
| US3572130A | Liquid sample pick-up and dispensing apparatus | |
| US3566266A | Voltmeter | |
| US3390962A | Biochemical test plate | |
| US3366246A | Ultrafiltration apparatus | |
| US3282103A | Mass flowmeter | |
| US3252324A | Mass flowmeter | |
| US3220256A | Linear flow meter | |
| US3071001A | Linear flow meter | |
| US3071160A | Fluid restrictor for linear flow meters | |
| US3103119A | Mass flowmeter |