| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 202 | |
| #2 | Canada | 51 | |
| #3 | United Kingdom | 5 | |
| #4 | France | 2 | |
| #5 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Civil engineering | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Punching metal | |
| #3 | Pipes | |
| #4 | Venting or aerating devices | |
| #5 | Sawing | |
| #6 | Domestic plumbing installations | |
| #7 | Lubricating | |
| #8 | Burners | |
| #9 | Turning | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Franck George E | 100 |
| #2 | Mcintosh Robert D | 39 |
| #3 | Dobrick August C | 23 |
| #4 | Parmer Dorsey | 11 |
| #5 | Rudolph Walter J | 11 |
| #6 | Philippe Howard L | 7 |
| #7 | Shanley William C | 5 |
| #8 | Kowal Leonard J | 5 |
| #9 | Pettis John G | 4 |
| #10 | Mccanna John F | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2926700A | Quick connect fitting | |
| US2964371A | Display merchandiser | |
| GB847409A | Flaring tool | |
| US2908193A | Manual tube bender | |
| US2928182A | Gauge | |
| US2861623A | Tube flaring tool with frusto conical roller bearing groove | |
| US2949244A | Air nozzle adapter | |
| US2923323A | Tube plug | |
| US2887917A | Tube bender scale means | |
| GB822094A | Flaring tool | |
| GB822093A | Tube flaring tool | |
| GB822092A | Tube flaring tool | |
| GB813715A | Improvements in or relating to tube fittings | |
| US2898016A | Soap dispenser | |
| US2892480A | Flaring tool | |
| US2872150A | Flushing valve | |
| US2936810A | Tube flaring tool | |
| US2893464A | Flaring and burnishing tool with lost motion connection | |
| US2893463A | Flaring tool with lost motion connection providing automatic burnishing | |
| US2934209A | Dehydrator |