ERIC D HOLLAND
Electrician at Bohles Rd, Woodcreek, TX
License number
Texas 148040
Expiration Date
May 29, 2017
Category
Apprentice Electrician
Address
Address
174 Bohles Rd, Woodcreek, TX 78676
Phone
(512) 801-6500
Professional information
Musical System
US Patent:
D650832, Dec 20, 2011
Filed:
Feb 25, 2010
Appl. No.:
29/356392
Inventors:
Michael A. Wiese - Austin TX, US
Eric Douglas Holland - Wimberley TX, US
Edwin Ray Barbee - Austin TX, US
Eric Douglas Holland - Wimberley TX, US
Edwin Ray Barbee - Austin TX, US
Assignee:
Swan Percussion, LLC - Austin TX
International Classification:
1704
US Classification:
D17 22
Musical System
US Patent:
8008560, Aug 30, 2011
Filed:
Feb 24, 2010
Appl. No.:
12/711914
Inventors:
Michael A. Wiese - Austin TX, US
Eric Douglas Holland - Wimberley TX, US
Edwin Ray Barbee - Austin TX, US
Eric Douglas Holland - Wimberley TX, US
Edwin Ray Barbee - Austin TX, US
Assignee:
Swan Percussion, LLC - Austin TX
International Classification:
G10D 13/02
US Classification:
84411R
Abstract:
A musical system. At least some of the illustrative embodiments are systems including: a frame with an interior cavity, a tuning system coupled within the interior cavity of the frame, the tuning system configured to be accessed by way of an aperture through of the frame, and a drum head retained at a first end of the frame, wherein the tuning system configured to apply uniform pressure that circumscribes an axis of interior surface of the drum head.