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Author Question: Since the first patent was granted in 1790, the USPTO has granted 8.7 million patents. Indicate ... (Read 81 times) |
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.