| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | Canada | 7 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering | |
| #3 | Basic materials chemistry | |
| #4 | Packaging and shipping | |
| #5 | Agriculture | |
| #6 | Audio-visual technology | |
| #7 | Mechanical elements | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Matches | |
| #2 | Packaging | |
| #3 | General building constructions | |
| #4 | Details of furnaces | |
| #5 | Animal care | |
| #6 | Advertising | |
| #7 | Casings for combustion chambers | |
| #8 | Pipes | |
| #9 | Indexing scheme relating to hinges | |
| #10 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parker William H | 28 |
| #2 | Smyth George L | 1 |
| #3 | Taylor Charles A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2007028817A1 | Self-aligning fire brick assembly | |
| US2006272264A1 | Interlocking insulating firebrick | |
| US5058276A | Hedge trimmer | |
| US2910749A | Spring clips | |
| US2416712A | Firearm chamber loading indicator | |
| US1700073A | Valve | |
| US1543295A | Adjustable card holder | |
| US1503705A | Chicken fount | |
| US1394216A | Sliding door | |
| CA179651A | Card match machine | |
| US1198264A | Wheelbarrow. | |
| US1227926A | Smoothing-drag. | |
| US1210526A | Book-match machine. | |
| US1174949A | Card-match machine. | |
| CA144208A | Match splint machine | |
| CA144207A | Match unloader | |
| CA144206A | Match making machine | |
| US1048865A | Match-unloader. | |
| US1035897A | Toothpick-machine. | |
| CA132579A | Wire bending machine |