diff --git a/InvenTree/stock/api.py b/InvenTree/stock/api.py
index 023b0c6c4e..7284f8d5cd 100644
--- a/InvenTree/stock/api.py
+++ b/InvenTree/stock/api.py
@@ -477,6 +477,17 @@ class StockList(generics.ListCreateAPIView):
         if customer:
             queryset = queryset.filter(customer=customer)
 
+        # Filter if items have been sent to a customer (any customer)
+        sent_to_customer = params.get('sent_to_customer', None)
+
+        if sent_to_customer is not None:
+            sent_to_customer = str2bool(sent_to_customer)
+
+            if sent_to_customer:
+                queryset = queryset.exclude(customer=None)
+            else:
+                queryset = queryset.filter(customer=None)
+
         # Filter by "serialized" status?
         serialized = params.get('serialized', None)
 
@@ -507,6 +518,7 @@ class StockList(generics.ListCreateAPIView):
         if serial_number_lte is not None:
             queryset = queryset.filter(serial__lte=serial_number_lte)
 
+        # Filter by "in_stock" status
         in_stock = params.get('in_stock', None)
 
         if in_stock is not None:
diff --git a/InvenTree/templates/js/stock.html b/InvenTree/templates/js/stock.html
index f06615f2f5..11cf6a94e3 100644
--- a/InvenTree/templates/js/stock.html
+++ b/InvenTree/templates/js/stock.html
@@ -1,4 +1,5 @@
 {% load i18n %}
+{% load status_codes %}
 
 /* Stock API functions
  * Requires api.js to be loaded first
@@ -460,12 +461,26 @@ function loadStockTable(table, options) {
                     var html = renderLink(val, `/stock/item/${row.pk}/`);
                     
                     if (row.allocated) {
-                        html += `<span class='fas fa-bookmark label-right' title='{% trans "StockItem has been allocated" %}'></span>`;
+                        html += `<span class='fas fa-bookmark label-right' title='{% trans "Stock item has been allocated" %}'></span>`;
                     }
 
+                    if (row.customer) {
+                        html += `<span class='fas fa-user-tie label-right' title='{% trans "Stock item has been assigned to customer" %}'></span>`;
+                    } else if (row.build_order) {
+                        html += `<span class='fas fa-tools label-right' title='{% trans "Stock item was assigned to a build order" %}'></span>`;
+                    } else if (row.sales_order) {
+                        html += `<span class='fas fa-dollar-sign label-right' title='{% trans "Stock item was assigned to a sales order" %}'></span>`;
+                    }
+
+                    // Special stock status codes
+
+                    // 65 = "REJECTED"
+                    if (row.status == 65) {
+                        html += `<span class='fas fa-times-circle label-right' title='{% trans "Stock item has been rejected" %}'></span>`;
+                    }
                     // 70 = "LOST"
-                    if (row.status == 70) {
-                        html += `<span class='fas fa-question-circle label-right' title='{% trans "StockItem is lost" %}'></span>`;
+                    else if (row.status == 70) {
+                        html += `<span class='fas fa-question-circle label-right' title='{% trans "Stock item is lost" %}'></span>`;
                     }
 
                     if (row.quantity <= 0) {
diff --git a/InvenTree/templates/js/table_filters.html b/InvenTree/templates/js/table_filters.html
index aef430bf36..9050edba6f 100644
--- a/InvenTree/templates/js/table_filters.html
+++ b/InvenTree/templates/js/table_filters.html
@@ -57,6 +57,11 @@ function getAvailableTableFilters(tableKey) {
                 title: '{% trans "In Stock" %}',
                 description: '{% trans "Show items which are in stock" %}',
             },
+            sent_to_customer: {
+                type: 'bool',
+                title: '{% trans "Sent to customer" %}',
+                description: '{% trans "Show items which have been assigned to a customer" %}',
+            },
             serialized: {
                 type: 'bool',
                 title: '{% trans "Is Serialized" %}',