BACHELOR OF BUSINESS ADMINISTRATION

BUSINESS ADMINISTRATION

BUSINESS LAW

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Thomas Edison invented the light bulb. What document protected this invention?
A
Copyright
B
Patent
C
Trade secret
D
Trademark
Explanation: 

Detailed explanation-1: -On January 27, 1880, Thomas Edison received U.S. Patent No. 223, 898, which was simply titled “Electric Lamp.” Figure 1 from U.S. Patent 223, 898.

Detailed explanation-2: -Citation: Thomas Edison’s patent drawing and application for an improvement in electric lamps, patented January 27, 1880; Records of the Patent and Trademark Office; Record Group 241; National Archives.

Detailed explanation-3: -His first invention to receive a patent was the electric vote recorder, in June 1869. Daunted by politicians’ reluctance to use the machine, he decided that in the future he would not waste time inventing things that no one wanted. Edison moved to New York City in the middle of 1869.

Detailed explanation-4: -By the time he died at age 84 on October 18, 1931, Thomas Edison had amassed a record 1, 093 patents: 389 for electric light and power, 195 for the phonograph, 150 for the telegraph, 141 for storage batteries and 34 for the telephone.

Detailed explanation-5: -On this day, January 6th, in 1931, just two days before his death Edison executed his last patent application. True to form for a man who spent his whole life working with electricity, the patent was for a component of an electroplating process.

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