SMITH CHARLES C has a total of 11 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets machines, audio-visual technology and machine tools are NYNEX SCIENCE & TECH INC, NYNEX SCIENCE AND TECHNOLOGY I and PERINI ELECTRONIC CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Audio-visual technology | |
#3 | Machine tools | |
#4 | Agriculture | |
#5 | Basic communication technologies | |
#6 | Mechanical elements | |
#7 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Animal care | |
#3 | Tools for connecting or disengaging | |
#4 | Forging | |
#5 | Advertising | |
#6 | Filing and indexing | |
#7 | Loudspeakers and microphones | |
#8 | Gearing | |
#9 | Unspecified technologies | |
#10 | Pulse technique |
# | Name | Total Patents |
---|---|---|
#1 | Smith Charles C | 11 |
#2 | Rougeau Jr Alvin P | 1 |
#3 | Gong Michelle X | 1 |
#4 | Healey Jennifer A | 1 |
#5 | Prohl Robert F | 1 |
Publication | Filing date | Title |
---|---|---|
US2014205116A1 | System, device, and method for establishing a microphone array using computing devices | |
US4221978A | Electronic time switch | |
US3148474A | Revolving worm bait | |
US2950065A | Waste disposal | |
US2727608A | Variable speed transmission | |
US2871540A | Fish line connector | |
US1404150A | Hammer | |
US1258263A | Guide for index-cards. | |
US803860A | Bottle-closure. | |
US782071A | Adjustable indexing-clip. | |
US701952A | Nut-wrench. |