Mark Schwendiman

Penumbra Brands, Inc. engages in the provision of cell phone radiation protection cases. The firm develops various products with built-in antenna technology that include pong cases, which embedded with a micro thin gold-plated antenna to reduce exposure to potentially harmful cell phone radiation. The company was founded in 2008 and is headquartered in Encinitas, CA.

Penumbra Brands, Inc. engages in the provision of cell phone radiation protection cases. The firm develops various products with built-in antenna technology that include pong cases, which embedded with a micro thin gold-plated antenna to reduce exposure to potentially harmful cell phone radiation. The company was founded in 2008 and is headquartered in Encinitas, CA.

Penumbra Brands, Inc. engages in the provision of cell phone radiation protection cases. The firm develops various products with built-in antenna technology that include pong cases, which embedded with a micro thin gold-plated antenna to reduce exposure to potentially harmful cell phone radiation. The company was founded in 2008 and is headquartered in Encinitas, CA.

Penumbra Brands, Inc. engages in the provision of cell phone radiation protection cases. The firm develops various products with built-in antenna technology that include pong cases, which embedded with a micro thin gold-plated antenna to reduce exposure to potentially harmful cell phone radiation. The company was founded in 2008 and is headquartered in Encinitas, CA.