How would you describe the sound coming from a 2023 Harley-Davidson Street Glide Special? It isn’t a hum, purr, or whistle but a rumble so iconic that Harley-Davidson once tried to have the sound trademarked. Harley-Davidson eventually withdrew the petition as rivals filed lawsuits in objection, arguing the impossibility of trademarking a sound produced by […]
 
		
		
 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		