Richard Spikes was an African-American inventor created with  inventing the turn signal and the beer keg tap. Not a lot is known  about his personal life except that he was â¦ declared legally blind  in 1962, the same year he passed away. Answered.
1 581 calories, 41g fat, 22g carbs, 30g protein, 3g fiber. 2  Calories In Slow Cooker Beef Chuck Roast with onion gravy. 3  193 calories, 5g fat, 7g carbs, 27g protein, 1g fiber. 4  Calories In BBQ Beef Chuck Roast.
1 Calories In BBQ Beef Sirloin Roast. 243 calories, 10g fat, 4g carbs, 34g protein, 0g fiber. 2  Calories Burned For Treadmill: 10% Incline, 15 km/h (4 minutes per km)  Calories Burned For Treadmill: 10% Incline, 12 km/h (5 minutes per km)