Changes
/* Technology Trend */
== Technology Trend ==
[[Image:GolfUSC.jpg|thumb|center|600px|Technology Trend Based on US Primary Class Codes]]
* US Class Codes
{|border="2" cellspacing="0" cellpadding="4" width="100%" align="center"
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''S.No'''</font>
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''US Code'''</font>
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''Definition'''</font>
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''1'''</font>
|'''473314'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Particular relationship between shaft longitudinal axis and head orientation
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''2'''</font>
|'''473316'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Shaft
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''3'''</font>
|'''473319'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Shaft: Including nonmetallic material or vibratory wave modifying feature: Filament (e.g., fiber, etc.) or sheet wrapped about shaft longitudinal axis
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''4'''</font>
|'''473324'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''5'''</font>
|'''473329'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head: Striking face surface deforms upon impact (e.g., resilient, etc.)
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''6'''</font>
|'''473340'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head: Putter
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''7'''</font>
|'''473342'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head: Striking face insert
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''8'''</font>
|'''473345'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head: Hollow body
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''9'''</font>
|'''473349'''
|'''Games using tangible projectile: '''Club or club support: Head and shaft connection: Head: Particular material composition or mass distribution
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''10'''</font>
|'''473350'''
|'''Games using tangible projectile:''' Club or club support: Head and shaft connection: Head: Particular material composition or mass distribution: Recess or cavity behind striking face
|-
|align = "center" bgcolor = "#808080"|<font color="#CCFFFF">'''11'''</font>
|'''D21759'''
|'''Games using tangible projectile:''' Striking, launching, or catching implement: Bat, club, or racket: Element or attachment: Golf specific
|-
|}
==Sample Analysis of Patents==
