Upper Marlboro, Maryland
United States
6
2018-03-29
The entities that hold a legal rights for patent applications filed by inventor D'Antonio Peter:
Peter D'Antonio from Upper Marlboro, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Sound absorbing panel with wedge-shaped cross-section micro-slits
#2 | 2016-11-29Acoustical treatment with transition from absorption to diffusion and method of making
#3 | 2014-03-13Combination light diffuser and acoustical treatment and listening room including such fixtures
#4 | 2007-02-15Hybrid amplitude-phase grating diffusers
#5 | 2006-10-19Extended bandwidth folded well diffusor
#6 | 2006-07-20Diverse acoustical modules with identical outward appearance
684599 ⎘