...by this difficulty of getting the full reward out of their patents; and it was not till the wealthy Boulton took the matter in hand, that the results could be guaranteed. Even then they had intense fighting for years to keep plagiarists and imitators from interfering with their rights, and the public had to pay all these law costs on their engines, and that on the manufacture of which they were used. That Watt ultimately succeeded in amassing a fortune was due not so much to the patent laws as to his partnership with such a capitalist as Boulton. Hargrave died in obscurity and distress. Arkwright required to fight hard against malicious and greedy appropriates. But it was not till his patents expired that the full benefit of his ingenuity was gained by the public. Dr. Cartwright, notwithstanding his numerous patents, required a parliamentary grant of £10,000 to reward him for his public benefactions as an inventor. Compton and Cort are acknowledged by the advocate of the affirmative to have been unrewarded. We cannot avoid concluding that our modern patent laws, however beneficial they may be intended to be, are not productive of benefit to the public, inasmuch as they fail to protect the inventor, and hence operate against the expenditure of genius in that direction; burden the goods produced with the costs of law-suits and encourage dishonest competition and fraudulent imitation."
- "Are Our Existing Patent Laws Productive of Public Benefit?," The British Controversialist and Literary Magazine, 1864, p. 338.
- Picture of Watt steam engine from Wikipedia.