| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 4 | |
| #3 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Control | |
| #4 | Packaging and shipping | |
| #5 | Textiles and paper | |
| #6 | Machines | |
| #7 | Thermal processes | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Belts or cables for driving | |
| #3 | Office furniture | |
| #4 | Apparatus for bronze printing | |
| #5 | Heat-exchanger without contact | |
| #6 | Pipes | |
| #7 | Unspecified technologies | |
| #8 | Wing fittings | |
| #9 | Handling thin material | |
| #10 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davis Frank | 16 |
| #2 | Davis Iwona | 1 |
| #3 | Swetland Lot Q | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013319890A1 | Disposable feminine hygiene article | |
| GB201111511D0 | Self scanning mobile system (SSMS) | |
| US1239360A | Door-lock. | |
| US1242779A | Portable rack. | |
| CA171495A | Metal filling board | |
| US1167548A | Metal filling-board. | |
| US1067001A | Ruling-machine. | |
| US994723A | Hose-coupling. | |
| US923817A | Wire-stretcher. | |
| GB190716836A | Improvements in and relating to Lockstitch Sewing Machines | |
| US833510A | Car-heating system. | |
| GB190500376A | Improvements in Lockstitch Sewing Machines. | |
| US777405A | Gate. | |
| US803405A | Vending-machine. | |
| CA344025A | Textile surface renovating process | |
| CA463263A | Electroplating machine | |
| CA289411A | Dyeing machine |