DUNLAP WILLIAM A has a total of 23 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and furniture and games are DONGSHIJIE IND DESIGN XIAMEN CO LTD, MOON BRIAN and JENSEN BRIAN VANG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 23 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Packaging and shipping | |
#3 | Furniture and games | |
#4 | Civil engineering | |
#5 | Thermal processes | |
#6 | Materials and metallurgy | |
#7 | Surface technology and coating | |
#8 | Transport | |
#9 | Agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Dunlap William A | 23 |
Publication | Filing date | Title |
---|---|---|
US1804863A | Lamp support | |
US1800886A | Reflector | |
US1705178A | Shade holder | |
US1578963A | Bolt construction | |
US1464699A | Shade holder | |
US1231244A | Semaphore-arm. | |
US1270273A | Tray and frame. | |
US1165952A | Enameled metallic vessel. | |
US1165951A | Method of providing enameled vessels with sealed passageways. | |
US1138644A | Metallic shipping-case. | |
US1138643A | Metallic shipping-case. | |
US1162148A | Table and like article. | |
US1162147A | Table and like article. | |
US1075341A | Basin. | |
US1051394A | Manufacture of basins, &c. | |
US1051393A | Basin. | |
US868078A | Enameled ware. | |
US780876A | Attachment for washtubs. | |
US679300A | Enameling metal. | |
US653863A | Attaching handles to vessels. |