From John Steinbeck’s Novel, East of Eden published in 1952:
“Meanwhile Samuel got no richer. He developed a very bad patent habid, a disease many men suffer from. He invented a part of a threshing machine, better, cheaper, and more efficient than any in existence. The patent attorney ate up his little profit for the year. Samuel sent his models to a manufacturer, who promptly rejected the plans and used the method. The next few years were kept lean by the suing, and the drain stopped only when he lost the suit. . . But he had caught the patent fever, and year after year the money made by threshing and by smithing was drained off i npatents. The Hamilton children went barefoot, and their overalls were patched and food was sometimes scarce, to pay or the crisp blueprints with cogs and planes and elevations.”