How did Carl de Bauer's dream of opening a company specializing in the production of pyramid tips be shattered?

De Bauer is a very economical man, and then he thought of applying for a patent to protect his invention. He even wants to open a company specializing in the production of pyramid grinders after applying for a patent. However, contrary to expectations, the application submitted by 1949 was delayed. In Prague, the capital, a general patented invention can be approved in three years at most, but Debauer's application has not been answered for several years.

De Bauer lost his temper. He personally went to the Patent Committee to explain his invention, and personally made a model and sent it to the chairman of the Committee, who personally tested it to prove whether the invention was fraudulent or effective. After the experiment, the chairman was finally persuaded and finally agreed to approve the patent application. However, at that time 10 years passed, which delayed the business opportunity of Mr. De Bauer 10 years in vain and failed to make him make a fortune on the pyramid sharpener. Due to the conservatism of the Patent Examination and Approval Committee, the invention patent with patent number 9 1304 failed to become a multinational company.