Patent application 14233760 (US), filed 2014-01-20
Publication number: US20140182507A1
Title: Sidewall hovercraft without cushion fan
CPC codes: B63B   1/20
B63B   1/042
B63B   1/32
B63B2001/207
B63H   5/02
B63H   5/07
B63H   5/08
B63H   7/02
Y02T  70/10
Office action: rejection, dated 2015-10-13
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 3403654
ref_type: patent
severity: obviousness
ref_id: 7654211
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-13)