| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Consumer goods | |
| #3 | Textiles and paper | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Bookbinding | |
| #3 | Unspecified technologies | |
| #4 | Transport or storage devices | |
| #5 | Printing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pessina Giorgio | 15 |
| #2 | Perobelli Aldo | 14 |
| #3 | Perobelli Aldo Euclide | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4768770A | Signature feeder for a bookbinding machine | |
| US4699349A | Supporting structure for loaders of signatures and similar articles, etc. | |
| US4747592A | Feeding machine for signatures applicable to machines for feeding sheets for use in Binding Machines, Inc. | |
| US4611801A | Accumulating conveyor device | |
| US4346882A | Jogging device | |
| US4075896A | Mechanism for the variable-speed drive of the automatic sheet feeder drum |