| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 33 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Consumer goods | |
| #4 | Civil engineering | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Unspecified technologies | |
| #3 | Nails | |
| #4 | Hand carried bags | |
| #5 | Buttons, pins and buckles | |
| #6 | Bolts for doors or windows | |
| #7 | Locks | |
| #8 | Vehicle windows, roofs and doors | |
| #9 | Mechanical control devices | |
| #10 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | David Bourque | 18 |
| #2 | Hermenegilde Carrier | 5 |
| #3 | Bourque David | 4 |
| #4 | Mcginley George M | 2 |
| #5 | Murphy George W J | 2 |
| #6 | Foss Laurence M | 1 |
| #7 | Cummings Edward N | 1 |
| #8 | Lemoine Emile F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1775042A | Separable fastener | |
| US1733650A | Separable fastener | |
| US1652575A | Fastener | |
| US1593930A | Stop hinge | |
| US1593929A | Check for doors | |
| US1587472A | Door latch | |
| US1593928A | Check for doors | |
| US1597510A | Door latch | |
| US1531537A | Stud for separable fasteners | |
| US1513478A | Tool for use on noncircular work | |
| US1650486A | Separable fastener and construction equipped therewith | |
| US1711771A | Separable fastener | |
| US1622759A | Buffer | |
| US1468571A | Foot rest for accelerator pedals | |
| US1462463A | Securing means for fastener elements | |
| US1501982A | Turnbutton fastener | |
| US1432660A | Snap-fastener socket | |
| US1455758A | Turnbutton fastener | |
| US1417658A | Turnbutton fastener | |
| US1438692A | Tool for setting fastener parts |