| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | General building constructions | |
| #5 | Indexing scheme relating to hinges | |
| #6 | Wing fittings | |
| #7 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Abe Zitomer | 9 |
| #2 | Zitomer Abe | 6 |
| Publication | Filing date | Title |
|---|---|---|
| US2967595A | Window sash rack construction | |
| US2967335A | Window structures | |
| US2905281A | Porch or garden house enclosure | |
| US2923351A | Sash and sash frames | |
| US2812836A | Window structures | |
| US2740998A | Window structures | |
| US2774997A | Sash and sash frames | |
| US2745420A | Porch or garden house enclosure | |
| US2664599A | Window structure | |
| CA565529A | Window structures | |
| CA608076A | Awning structure | |
| CA607400A | Awning structure | |
| CA557560A | Window structures | |
| CA596452A | Porch or garden house enclosures | |
| CA592913A | Sash and sash frames |