PRITCHARD ALBERT R has a total of 39 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and machines are EDMUNDS & JONES MFG CO, BIHELLER SIMON and BRINKMANN CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 39 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Furniture and games | |
#5 | Thermal processes | |
#6 | Mechanical elements | |
#7 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Pritchard Albert R | 39 |
#2 | Ferrall Thomas L | 1 |
Publication | Filing date | Title |
---|---|---|
US1283890A | Convertible freight-car. | |
US1327213A | Heating apparatus | |
US1281067A | Container or tin-plate box. | |
US1015398A | Tubular lantern. | |
US1012276A | Sheet-metal vessel. | |
US1003794A | Lantern. | |
US1004683A | Handle for tea-kettles. | |
US1032772A | Lantern. | |
US1003509A | Lantern. | |
US992983A | Bail-retainer. | |
US992984A | Bail-bearing for lanterns. | |
US990389A | Bail-bearing for lanterns. | |
US989048A | Tubular lantern. | |
US992982A | Tubular lantern. | |
US989800A | Bail-bearing for lanterns. | |
US1026699A | Tubular lantern. | |
US1032771A | Spout for kettles. | |
US999465A | Lantern. | |
US983567A | Lantern attachment. | |
US979799A | Oil-pot indicator. |