Although cases like Katzenbach and Heart of Atlanta Motel stretched Congress' power to regulate under the Commerce Clause, United States v. Lopez, 514 U.S. 549 (1995) restricted the Commerce Clause's reach.
Toothbrushes have been around for hundreds of years. In fact, the first known toothbrushes were used about 5,000 years ago and were made of twigs. The Prophet Mohammed introâ¦duced the use of the miswak (toothbrush) to the middle east about 1,300 years ago.
Invention of the Electric Toothbrush. Throwback Thursday is taking it back to 1939 when the Swiss inventor, Dr. Philippe Woog, invented the first oscillating electric toothbrush. Itâs worth noting that in the 1880âs, Dr. Scott claimed to have invented the first electric toothbrush.