| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 26 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Textiles and paper | |
| #3 | Civil engineering | |
| #4 | Machines | |
| #5 | Mechanical elements | |
| #6 | Control | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Sewing | |
| #2 | Making needles | |
| #3 | Unspecified technologies | |
| #4 | Domestic plumbing installations | |
| #5 | Water-closets with flushing devices | |
| #6 | Pipes | |
| #7 | Coin-freed | |
| #8 | Buttons, pins and buckles | |
| #9 | Metal wire processing | |
| #10 | Footwear manufacturing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Courtland William A | 5 |
| #2 | Rowbottom George | 4 |
| #3 | Willetts William R | 4 |
| #4 | Kast Henry J | 2 |
| #5 | Pasman Abram N | 2 |
| #6 | Harcke Gustav E | 2 |
| #7 | Carmody Timothy J | 2 |
| #8 | Bartlett Fred E | 1 |
| #9 | Babin Robert M | 1 |
| #10 | Rothwell Louis S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1589942A | Method of manufacturing fixture stems | |
| US1496595A | Sink drain | |
| US1295789A | Ball-cock. | |
| US1334277A | Safety-pin | |
| US1230870A | Article-feeding means. | |
| US1228651A | Safety-pin machine. | |
| US1159392A | Floor and ceiling plate. | |
| US1157695A | Pipe-union. | |
| US1141105A | Machine for feeding safety-pin shields. | |
| US1119823A | Machine for feeding safety-pin shields and the like. | |
| US1126202A | Safety-pin machine. | |
| US1065894A | Safety-pin guard. | |
| US1018021A | Waste-fixture. | |
| US1014259A | Flush-valve body. | |
| US991123A | Trap for waste-water pipes. | |
| US996186A | Flush-valve. | |
| CA120782A | Machine for fastening hooks and eyes on cards | |
| CA120783A | Cutting mechanism | |
| US954068A | Pipe-coupling. | |
| US1026203A | Float. |