| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Machine tools | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Unspecified technologies | |
| #3 | Cutting | |
| #4 | Devices for applying fluent materials | |
| #5 | Making paper containers | |
| #6 | Labelling machines | |
| #7 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heckman John A | 9 |
| #2 | Arvidson Bengt A | 5 |
| #3 | Corley Mark H | 2 |
| #4 | Ace Sumida Kunio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2486892A | Wrapping machine | |
| US2391937A | Sandwich-making machine | |
| US2418449A | Wrapping machine | |
| US2320865A | Wrapping machine | |
| US2340510A | Bag sealing mechanism | |
| US2294297A | Machine for applying labels or the like | |
| US2272408A | Sheet feeding and cutting mechanism | |
| US2272407A | Machine for applying strips to wrappers | |
| US2285253A | Package sealing machine | |
| US2255664A | Gluing machine | |
| US2176571A | Compensator for sheeters | |
| US2241664A | Gluing and sheeting machine | |
| CA445122A | Wrapping machine | |
| CA440677A | Sandwich-making machine | |
| CA684935A | Article platform support |